3620371456

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 132

約数和(自身を含む): 8081899896

約数和(自身を除く): 4461528440

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 283, 403, 416, 496, 512, 566, 806, 832, 961, 992, 1024, 1132, 1612, 1664, 1922, 1984, 2264, 3224, 3328, 3679, 3844, 3968, 4528, 6448, 6656, 7358, 7688, 7936, 8773, 9056, 12493, 12896, 13312, 14716, 15376, 15872, 17546, 18112, 24986, 25792, 29432, 30752, 31744, 35092, 36224, 49972, 51584, 58864, 61504, 70184, 72448, 99944, 103168, 114049, 117728, 123008, 140368, 144896, 199888, 206336, 228098, 235456, 246016, 271963, 280736, 289792, 399776, 412672, 456196, 470912, 492032, 543926, 561472, 799552, 912392, 941824, 984064, 1087852, 1122944, 1599104, 1824784, 1883648, 2175704, 2245888, 3198208, 3535519, 3649568, 3767296, 4351408, 4491776, 6396416, 7071038, 7299136, 8702816, 8983552, 12792832, 14142076, 14598272, 17405632, 28284152, 29196544, 34811264, 56568304, 58393088, 69622528, 113136608, 116786176, 139245056, 226273216, 278490112, 452546432, 905092864, 1810185728, 3620371456]

約数ペア:

[(1, 3620371456), (2, 1810185728), (4, 905092864), (8, 452546432), (13, 278490112), (16, 226273216), (26, 139245056), (31, 116786176), (32, 113136608), (52, 69622528), (62, 58393088), (64, 56568304), (104, 34811264), (124, 29196544), (128, 28284152), (208, 17405632), (248, 14598272), (256, 14142076), (283, 12792832), (403, 8983552), (416, 8702816), (496, 7299136), (512, 7071038), (566, 6396416), (806, 4491776), (832, 4351408), (961, 3767296), (992, 3649568), (1024, 3535519), (1132, 3198208), (1612, 2245888), (1664, 2175704), (1922, 1883648), (1984, 1824784), (2264, 1599104), (3224, 1122944), (3328, 1087852), (3679, 984064), (3844, 941824), (3968, 912392), (4528, 799552), (6448, 561472), (6656, 543926), (7358, 492032), (7688, 470912), (7936, 456196), (8773, 412672), (9056, 399776), (12493, 289792), (12896, 280736), (13312, 271963), (14716, 246016), (15376, 235456), (15872, 228098), (17546, 206336), (18112, 199888), (24986, 144896), (25792, 140368), (29432, 123008), (30752, 117728), (31744, 114049), (35092, 103168), (36224, 99944), (49972, 72448), (51584, 70184), (58864, 61504)]