19408071168

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1699}}^1$

素因数の和:1827

約数の個数: 240

約数和(自身を含む): 58419847200

約数和(自身を除く): 39011776032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 67, 72, 74, 96, 111, 128, 134, 144, 148, 192, 201, 222, 256, 268, 288, 296, 333, 384, 402, 444, 512, 536, 576, 592, 603, 666, 768, 804, 888, 1072, 1152, 1184, 1206, 1332, 1536, 1608, 1699, 1776, 2144, 2304, 2368, 2412, 2479, 2664, 3216, 3398, 3552, 4288, 4608, 4736, 4824, 4958, 5097, 5328, 6432, 6796, 7104, 7437, 8576, 9472, 9648, 9916, 10194, 10656, 12864, 13592, 14208, 14874, 15291, 17152, 18944, 19296, 19832, 20388, 21312, 22311, 25728, 27184, 28416, 29748, 30582, 34304, 38592, 39664, 40776, 42624, 44622, 51456, 54368, 56832, 59496, 61164, 62863, 77184, 79328, 81552, 85248, 89244, 102912, 108736, 113833, 118992, 122328, 125726, 154368, 158656, 163104, 170496, 178488, 188589, 217472, 227666, 237984, 244656, 251452, 308736, 317312, 326208, 341499, 356976, 377178, 434944, 455332, 475968, 489312, 502904, 565767, 634624, 652416, 682998, 713952, 754356, 869888, 910664, 951936, 978624, 1005808, 1024497, 1131534, 1269248, 1304832, 1365996, 1427904, 1508712, 1821328, 1903872, 1957248, 2011616, 2048994, 2263068, 2609664, 2731992, 2855808, 3017424, 3642656, 3807744, 3914496, 4023232, 4097988, 4211821, 4526136, 5463984, 5711616, 6034848, 7285312, 7828992, 8046464, 8195976, 8423642, 9052272, 10927968, 11423232, 12069696, 12635463, 14570624, 16092928, 16391952, 16847284, 18104544, 21855936, 24139392, 25270926, 29141248, 32185856, 32783904, 33694568, 36209088, 37906389, 43711872, 48278784, 50541852, 58282496, 65567808, 67389136, 72418176, 75812778, 87423744, 96557568, 101083704, 131135616, 134778272, 144836352, 151625556, 174847488, 202167408, 262271232, 269556544, 289672704, 303251112, 404334816, 524542464, 539113088, 606502224, 808669632, 1078226176, 1213004448, 1617339264, 2156452352, 2426008896, 3234678528, 4852017792, 6469357056, 9704035584, 19408071168]

約数ペア:

[(1, 19408071168), (2, 9704035584), (3, 6469357056), (4, 4852017792), (6, 3234678528), (8, 2426008896), (9, 2156452352), (12, 1617339264), (16, 1213004448), (18, 1078226176), (24, 808669632), (32, 606502224), (36, 539113088), (37, 524542464), (48, 404334816), (64, 303251112), (67, 289672704), (72, 269556544), (74, 262271232), (96, 202167408), (111, 174847488), (128, 151625556), (134, 144836352), (144, 134778272), (148, 131135616), (192, 101083704), (201, 96557568), (222, 87423744), (256, 75812778), (268, 72418176), (288, 67389136), (296, 65567808), (333, 58282496), (384, 50541852), (402, 48278784), (444, 43711872), (512, 37906389), (536, 36209088), (576, 33694568), (592, 32783904), (603, 32185856), (666, 29141248), (768, 25270926), (804, 24139392), (888, 21855936), (1072, 18104544), (1152, 16847284), (1184, 16391952), (1206, 16092928), (1332, 14570624), (1536, 12635463), (1608, 12069696), (1699, 11423232), (1776, 10927968), (2144, 9052272), (2304, 8423642), (2368, 8195976), (2412, 8046464), (2479, 7828992), (2664, 7285312), (3216, 6034848), (3398, 5711616), (3552, 5463984), (4288, 4526136), (4608, 4211821), (4736, 4097988), (4824, 4023232), (4958, 3914496), (5097, 3807744), (5328, 3642656), (6432, 3017424), (6796, 2855808), (7104, 2731992), (7437, 2609664), (8576, 2263068), (9472, 2048994), (9648, 2011616), (9916, 1957248), (10194, 1903872), (10656, 1821328), (12864, 1508712), (13592, 1427904), (14208, 1365996), (14874, 1304832), (15291, 1269248), (17152, 1131534), (18944, 1024497), (19296, 1005808), (19832, 978624), (20388, 951936), (21312, 910664), (22311, 869888), (25728, 754356), (27184, 713952), (28416, 682998), (29748, 652416), (30582, 634624), (34304, 565767), (38592, 502904), (39664, 489312), (40776, 475968), (42624, 455332), (44622, 434944), (51456, 377178), (54368, 356976), (56832, 341499), (59496, 326208), (61164, 317312), (62863, 308736), (77184, 251452), (79328, 244656), (81552, 237984), (85248, 227666), (89244, 217472), (102912, 188589), (108736, 178488), (113833, 170496), (118992, 163104), (122328, 158656), (125726, 154368)]