16403728782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{85669}}^1$

素因数の和:85825

約数の個数: 64

約数和(自身を含む): 38687201280

約数和(自身を除く): 22283472498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 97, 141, 194, 282, 291, 329, 582, 658, 679, 987, 1358, 1974, 2037, 4074, 4559, 9118, 13677, 27354, 31913, 63826, 85669, 95739, 171338, 191478, 257007, 514014, 599683, 1199366, 1799049, 3598098, 4026443, 8052886, 8309893, 12079329, 16619786, 24158658, 24929679, 28185101, 49859358, 56370202, 58169251, 84555303, 116338502, 169110606, 174507753, 349015506, 390564971, 781129942, 1171694913, 2343389826, 2733954797, 5467909594, 8201864391, 16403728782]

約数ペア:

[(1, 16403728782), (2, 8201864391), (3, 5467909594), (6, 2733954797), (7, 2343389826), (14, 1171694913), (21, 781129942), (42, 390564971), (47, 349015506), (94, 174507753), (97, 169110606), (141, 116338502), (194, 84555303), (282, 58169251), (291, 56370202), (329, 49859358), (582, 28185101), (658, 24929679), (679, 24158658), (987, 16619786), (1358, 12079329), (1974, 8309893), (2037, 8052886), (4074, 4026443), (4559, 3598098), (9118, 1799049), (13677, 1199366), (27354, 599683), (31913, 514014), (63826, 257007), (85669, 191478), (95739, 171338)]