31301808064

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{28843}}^1$

素因数の和:29433

約数の個数: 56

約数和(自身を含む): 64237664768

約数和(自身を除く): 32935856704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 547, 992, 1094, 1984, 2188, 4376, 8752, 16957, 17504, 28843, 33914, 35008, 57686, 67828, 115372, 135656, 230744, 271312, 461488, 542624, 894133, 922976, 1085248, 1788266, 1845952, 3576532, 7153064, 14306128, 15777121, 28612256, 31554242, 57224512, 63108484, 126216968, 252433936, 489090751, 504867872, 978181502, 1009735744, 1956363004, 3912726008, 7825452016, 15650904032, 31301808064]

約数ペア:

[(1, 31301808064), (2, 15650904032), (4, 7825452016), (8, 3912726008), (16, 1956363004), (31, 1009735744), (32, 978181502), (62, 504867872), (64, 489090751), (124, 252433936), (248, 126216968), (496, 63108484), (547, 57224512), (992, 31554242), (1094, 28612256), (1984, 15777121), (2188, 14306128), (4376, 7153064), (8752, 3576532), (16957, 1845952), (17504, 1788266), (28843, 1085248), (33914, 922976), (35008, 894133), (57686, 542624), (67828, 461488), (115372, 271312), (135656, 230744)]