1217717829624

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1\times {\mathrm{1256737}}^1$

素因数の和:1257652

約数の個数: 64

約数和(自身を含む): 3112688678400

約数和(自身を除く): 1894970848776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 859, 1128, 1718, 2577, 3436, 5154, 6872, 10308, 20616, 40373, 80746, 121119, 161492, 242238, 322984, 484476, 968952, 1256737, 2513474, 3770211, 5026948, 7540422, 10053896, 15080844, 30161688, 59066639, 118133278, 177199917, 236266556, 354399834, 472533112, 708799668, 1079537083, 1417599336, 2159074166, 3238611249, 4318148332, 6477222498, 8636296664, 12954444996, 25908889992, 50738242901, 101476485802, 152214728703, 202952971604, 304429457406, 405905943208, 608858914812, 1217717829624]

約数ペア:

[(1, 1217717829624), (2, 608858914812), (3, 405905943208), (4, 304429457406), (6, 202952971604), (8, 152214728703), (12, 101476485802), (24, 50738242901), (47, 25908889992), (94, 12954444996), (141, 8636296664), (188, 6477222498), (282, 4318148332), (376, 3238611249), (564, 2159074166), (859, 1417599336), (1128, 1079537083), (1718, 708799668), (2577, 472533112), (3436, 354399834), (5154, 236266556), (6872, 177199917), (10308, 118133278), (20616, 59066639), (40373, 30161688), (80746, 15080844), (121119, 10053896), (161492, 7540422), (242238, 5026948), (322984, 3770211), (484476, 2513474), (968952, 1256737)]