18894739968

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2324

約数の個数: 320

約数和(自身を含む): 61541061120

約数和(自身を除く): 42646321152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 64, 72, 78, 94, 96, 104, 108, 117, 128, 141, 144, 156, 188, 192, 208, 216, 234, 256, 282, 288, 312, 351, 376, 384, 416, 423, 432, 468, 512, 564, 576, 611, 624, 702, 752, 768, 832, 846, 864, 936, 1128, 1152, 1222, 1248, 1269, 1404, 1504, 1536, 1664, 1692, 1728, 1833, 1872, 2237, 2256, 2304, 2444, 2496, 2538, 2808, 3008, 3328, 3384, 3456, 3666, 3744, 4474, 4512, 4608, 4888, 4992, 5076, 5499, 5616, 6016, 6656, 6711, 6768, 6912, 7332, 7488, 8948, 9024, 9776, 9984, 10152, 10998, 11232, 12032, 13422, 13536, 13824, 14664, 14976, 16497, 17896, 18048, 19552, 19968, 20133, 20304, 21996, 22464, 24064, 26844, 27072, 29081, 29328, 29952, 32994, 35792, 36096, 39104, 40266, 40608, 43992, 44928, 53688, 54144, 58162, 58656, 59904, 60399, 65988, 71584, 72192, 78208, 80532, 81216, 87243, 87984, 89856, 105139, 107376, 108288, 116324, 117312, 120798, 131976, 143168, 156416, 161064, 162432, 174486, 175968, 179712, 210278, 214752, 216576, 232648, 234624, 241596, 261729, 263952, 286336, 312832, 315417, 322128, 324864, 348972, 351936, 420556, 429504, 465296, 469248, 483192, 523458, 527904, 572672, 630834, 644256, 649728, 697944, 703872, 785187, 841112, 859008, 930592, 938496, 946251, 966384, 1046916, 1055808, 1145344, 1261668, 1288512, 1366807, 1395888, 1407744, 1570374, 1682224, 1718016, 1861184, 1892502, 1932768, 2093832, 2111616, 2523336, 2577024, 2733614, 2791776, 2815488, 2838753, 3140748, 3364448, 3436032, 3722368, 3785004, 3865536, 4100421, 4187664, 4223232, 5046672, 5154048, 5467228, 5583552, 5677506, 6281496, 6728896, 7444736, 7570008, 7731072, 8200842, 8375328, 8446464, 10093344, 10308096, 10934456, 11167104, 11355012, 12301263, 12562992, 13457792, 14889472, 15140016, 15462144, 16401684, 16750656, 20186688, 21868912, 22334208, 22710024, 24602526, 25125984, 26915584, 30280032, 30924288, 32803368, 33501312, 36903789, 40373376, 43737824, 44668416, 45420048, 49205052, 50251968, 53831168, 60560064, 65606736, 67002624, 73807578, 80746752, 87475648, 90840096, 98410104, 100503936, 121120128, 131213472, 134005248, 147615156, 161493504, 174951296, 181680192, 196820208, 201007872, 242240256, 262426944, 295230312, 349902592, 363360384, 393640416, 402015744, 484480512, 524853888, 590460624, 699805184, 726720768, 787280832, 1049707776, 1180921248, 1453441536, 1574561664, 2099415552, 2361842496, 3149123328, 4723684992, 6298246656, 9447369984, 18894739968]

約数ペア:

[(1, 18894739968), (2, 9447369984), (3, 6298246656), (4, 4723684992), (6, 3149123328), (8, 2361842496), (9, 2099415552), (12, 1574561664), (13, 1453441536), (16, 1180921248), (18, 1049707776), (24, 787280832), (26, 726720768), (27, 699805184), (32, 590460624), (36, 524853888), (39, 484480512), (47, 402015744), (48, 393640416), (52, 363360384), (54, 349902592), (64, 295230312), (72, 262426944), (78, 242240256), (94, 201007872), (96, 196820208), (104, 181680192), (108, 174951296), (117, 161493504), (128, 147615156), (141, 134005248), (144, 131213472), (156, 121120128), (188, 100503936), (192, 98410104), (208, 90840096), (216, 87475648), (234, 80746752), (256, 73807578), (282, 67002624), (288, 65606736), (312, 60560064), (351, 53831168), (376, 50251968), (384, 49205052), (416, 45420048), (423, 44668416), (432, 43737824), (468, 40373376), (512, 36903789), (564, 33501312), (576, 32803368), (611, 30924288), (624, 30280032), (702, 26915584), (752, 25125984), (768, 24602526), (832, 22710024), (846, 22334208), (864, 21868912), (936, 20186688), (1128, 16750656), (1152, 16401684), (1222, 15462144), (1248, 15140016), (1269, 14889472), (1404, 13457792), (1504, 12562992), (1536, 12301263), (1664, 11355012), (1692, 11167104), (1728, 10934456), (1833, 10308096), (1872, 10093344), (2237, 8446464), (2256, 8375328), (2304, 8200842), (2444, 7731072), (2496, 7570008), (2538, 7444736), (2808, 6728896), (3008, 6281496), (3328, 5677506), (3384, 5583552), (3456, 5467228), (3666, 5154048), (3744, 5046672), (4474, 4223232), (4512, 4187664), (4608, 4100421), (4888, 3865536), (4992, 3785004), (5076, 3722368), (5499, 3436032), (5616, 3364448), (6016, 3140748), (6656, 2838753), (6711, 2815488), (6768, 2791776), (6912, 2733614), (7332, 2577024), (7488, 2523336), (8948, 2111616), (9024, 2093832), (9776, 1932768), (9984, 1892502), (10152, 1861184), (10998, 1718016), (11232, 1682224), (12032, 1570374), (13422, 1407744), (13536, 1395888), (13824, 1366807), (14664, 1288512), (14976, 1261668), (16497, 1145344), (17896, 1055808), (18048, 1046916), (19552, 966384), (19968, 946251), (20133, 938496), (20304, 930592), (21996, 859008), (22464, 841112), (24064, 785187), (26844, 703872), (27072, 697944), (29081, 649728), (29328, 644256), (29952, 630834), (32994, 572672), (35792, 527904), (36096, 523458), (39104, 483192), (40266, 469248), (40608, 465296), (43992, 429504), (44928, 420556), (53688, 351936), (54144, 348972), (58162, 324864), (58656, 322128), (59904, 315417), (60399, 312832), (65988, 286336), (71584, 263952), (72192, 261729), (78208, 241596), (80532, 234624), (81216, 232648), (87243, 216576), (87984, 214752), (89856, 210278), (105139, 179712), (107376, 175968), (108288, 174486), (116324, 162432), (117312, 161064), (120798, 156416), (131976, 143168)]