491152896

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:954

約数の個数: 200

約数和(自身を含む): 1580461344

約数和(自身を除く): 1089308448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 512, 576, 624, 648, 702, 768, 832, 864, 911, 936, 1053, 1152, 1248, 1296, 1404, 1536, 1664, 1728, 1822, 1872, 2106, 2304, 2496, 2592, 2733, 2808, 3328, 3456, 3644, 3744, 4212, 4608, 4992, 5184, 5466, 5616, 6656, 6912, 7288, 7488, 8199, 8424, 9984, 10368, 10932, 11232, 11843, 13824, 14576, 14976, 16398, 16848, 19968, 20736, 21864, 22464, 23686, 24597, 29152, 29952, 32796, 33696, 35529, 41472, 43728, 44928, 47372, 49194, 58304, 59904, 65592, 67392, 71058, 73791, 87456, 89856, 94744, 98388, 106587, 116608, 131184, 134784, 142116, 147582, 174912, 179712, 189488, 196776, 213174, 233216, 262368, 269568, 284232, 295164, 319761, 349824, 378976, 393552, 426348, 466432, 524736, 539136, 568464, 590328, 639522, 699648, 757952, 787104, 852696, 959283, 1049472, 1136928, 1180656, 1279044, 1399296, 1515904, 1574208, 1705392, 1918566, 2098944, 2273856, 2361312, 2558088, 3031808, 3148416, 3410784, 3837132, 4197888, 4547712, 4722624, 5116176, 6063616, 6296832, 6821568, 7674264, 9095424, 9445248, 10232352, 12593664, 13643136, 15348528, 18190848, 18890496, 20464704, 27286272, 30697056, 37780992, 40929408, 54572544, 61394112, 81858816, 122788224, 163717632, 245576448, 491152896]

約数ペア:

[(1, 491152896), (2, 245576448), (3, 163717632), (4, 122788224), (6, 81858816), (8, 61394112), (9, 54572544), (12, 40929408), (13, 37780992), (16, 30697056), (18, 27286272), (24, 20464704), (26, 18890496), (27, 18190848), (32, 15348528), (36, 13643136), (39, 12593664), (48, 10232352), (52, 9445248), (54, 9095424), (64, 7674264), (72, 6821568), (78, 6296832), (81, 6063616), (96, 5116176), (104, 4722624), (108, 4547712), (117, 4197888), (128, 3837132), (144, 3410784), (156, 3148416), (162, 3031808), (192, 2558088), (208, 2361312), (216, 2273856), (234, 2098944), (256, 1918566), (288, 1705392), (312, 1574208), (324, 1515904), (351, 1399296), (384, 1279044), (416, 1180656), (432, 1136928), (468, 1049472), (512, 959283), (576, 852696), (624, 787104), (648, 757952), (702, 699648), (768, 639522), (832, 590328), (864, 568464), (911, 539136), (936, 524736), (1053, 466432), (1152, 426348), (1248, 393552), (1296, 378976), (1404, 349824), (1536, 319761), (1664, 295164), (1728, 284232), (1822, 269568), (1872, 262368), (2106, 233216), (2304, 213174), (2496, 196776), (2592, 189488), (2733, 179712), (2808, 174912), (3328, 147582), (3456, 142116), (3644, 134784), (3744, 131184), (4212, 116608), (4608, 106587), (4992, 98388), (5184, 94744), (5466, 89856), (5616, 87456), (6656, 73791), (6912, 71058), (7288, 67392), (7488, 65592), (8199, 59904), (8424, 58304), (9984, 49194), (10368, 47372), (10932, 44928), (11232, 43728), (11843, 41472), (13824, 35529), (14576, 33696), (14976, 32796), (16398, 29952), (16848, 29152), (19968, 24597), (20736, 23686), (21864, 22464)]