21453934896

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1567}}^1\times {\mathrm{3067}}^1$

素因数の和:4679

約数の個数: 120

約数和(自身を含む): 62037807104

約数和(自身を除く): 40583872208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 1567, 2232, 3067, 3134, 4464, 4701, 6134, 6268, 9201, 9402, 12268, 12536, 14103, 18402, 18804, 24536, 25072, 27603, 28206, 36804, 37608, 48577, 49072, 55206, 56412, 73608, 75216, 95077, 97154, 110412, 112824, 145731, 147216, 190154, 194308, 220824, 225648, 285231, 291462, 380308, 388616, 437193, 441648, 570462, 582924, 760616, 777232, 855693, 874386, 1140924, 1165848, 1521232, 1711386, 1748772, 2281848, 2331696, 3422772, 3497544, 4563696, 4805989, 6845544, 6995088, 9611978, 13691088, 14417967, 19223956, 28835934, 38447912, 43253901, 57671868, 76895824, 86507802, 115343736, 148985659, 173015604, 230687472, 297971318, 346031208, 446956977, 595942636, 692062416, 893913954, 1191885272, 1340870931, 1787827908, 2383770544, 2681741862, 3575655816, 5363483724, 7151311632, 10726967448, 21453934896]

約数ペア:

[(1, 21453934896), (2, 10726967448), (3, 7151311632), (4, 5363483724), (6, 3575655816), (8, 2681741862), (9, 2383770544), (12, 1787827908), (16, 1340870931), (18, 1191885272), (24, 893913954), (31, 692062416), (36, 595942636), (48, 446956977), (62, 346031208), (72, 297971318), (93, 230687472), (124, 173015604), (144, 148985659), (186, 115343736), (248, 86507802), (279, 76895824), (372, 57671868), (496, 43253901), (558, 38447912), (744, 28835934), (1116, 19223956), (1488, 14417967), (1567, 13691088), (2232, 9611978), (3067, 6995088), (3134, 6845544), (4464, 4805989), (4701, 4563696), (6134, 3497544), (6268, 3422772), (9201, 2331696), (9402, 2281848), (12268, 1748772), (12536, 1711386), (14103, 1521232), (18402, 1165848), (18804, 1140924), (24536, 874386), (25072, 855693), (27603, 777232), (28206, 760616), (36804, 582924), (37608, 570462), (48577, 441648), (49072, 437193), (55206, 388616), (56412, 380308), (73608, 291462), (75216, 285231), (95077, 225648), (97154, 220824), (110412, 194308), (112824, 190154), (145731, 147216)]