15671625088

素因数分解:

$2^7\times 7^1\times {\mathrm{137}}^1\times {\mathrm{127669}}^1$

素因数の和:127827

約数の個数: 64

約数和(自身を含む): 35941658400

約数和(自身を除く): 20270033312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 274, 448, 548, 896, 959, 1096, 1918, 2192, 3836, 4384, 7672, 8768, 15344, 17536, 30688, 61376, 122752, 127669, 255338, 510676, 893683, 1021352, 1787366, 2042704, 3574732, 4085408, 7149464, 8170816, 14298928, 16341632, 17490653, 28597856, 34981306, 57195712, 69962612, 114391424, 122434571, 139925224, 244869142, 279850448, 489738284, 559700896, 979476568, 1119401792, 1958953136, 2238803584, 3917906272, 7835812544, 15671625088]

約数ペア:

[(1, 15671625088), (2, 7835812544), (4, 3917906272), (7, 2238803584), (8, 1958953136), (14, 1119401792), (16, 979476568), (28, 559700896), (32, 489738284), (56, 279850448), (64, 244869142), (112, 139925224), (128, 122434571), (137, 114391424), (224, 69962612), (274, 57195712), (448, 34981306), (548, 28597856), (896, 17490653), (959, 16341632), (1096, 14298928), (1918, 8170816), (2192, 7149464), (3836, 4085408), (4384, 3574732), (7672, 2042704), (8768, 1787366), (15344, 1021352), (17536, 893683), (30688, 510676), (61376, 255338), (122752, 127669)]