15215702464

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{6571}}^1$

素因数の和:7053

約数の個数: 56

約数和(自身を含む): 30591371888

約数和(自身を除く): 15375669424

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 373, 388, 746, 776, 1492, 1552, 2984, 3104, 5968, 6208, 6571, 11936, 13142, 23872, 26284, 36181, 52568, 72362, 105136, 144724, 210272, 289448, 420544, 578896, 637387, 1157792, 1274774, 2315584, 2450983, 2549548, 4901966, 5099096, 9803932, 10198192, 19607864, 20396384, 39215728, 40792768, 78431456, 156862912, 237745351, 475490702, 950981404, 1901962808, 3803925616, 7607851232, 15215702464]

約数ペア:

[(1, 15215702464), (2, 7607851232), (4, 3803925616), (8, 1901962808), (16, 950981404), (32, 475490702), (64, 237745351), (97, 156862912), (194, 78431456), (373, 40792768), (388, 39215728), (746, 20396384), (776, 19607864), (1492, 10198192), (1552, 9803932), (2984, 5099096), (3104, 4901966), (5968, 2549548), (6208, 2450983), (6571, 2315584), (11936, 1274774), (13142, 1157792), (23872, 637387), (26284, 578896), (36181, 420544), (52568, 289448), (72362, 210272), (105136, 144724)]