31440431524

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{3593}}^1$

素因数の和:4084

約数の個数: 48

約数和(自身を含む): 56577725568

約数和(自身を除く): 25137294044

約数列:

[1, 2, 4, 67, 103, 134, 206, 268, 317, 412, 634, 1268, 3593, 6901, 7186, 13802, 14372, 21239, 27604, 32651, 42478, 65302, 84956, 130604, 240731, 370079, 481462, 740158, 962924, 1138981, 1480316, 2187617, 2277962, 4375234, 4555924, 8750468, 24795293, 49590586, 76311727, 99181172, 117315043, 152623454, 234630086, 305246908, 469260172, 7860107881, 15720215762, 31440431524]

約数ペア:

[(1, 31440431524), (2, 15720215762), (4, 7860107881), (67, 469260172), (103, 305246908), (134, 234630086), (206, 152623454), (268, 117315043), (317, 99181172), (412, 76311727), (634, 49590586), (1268, 24795293), (3593, 8750468), (6901, 4555924), (7186, 4375234), (13802, 2277962), (14372, 2187617), (21239, 1480316), (27604, 1138981), (32651, 962924), (42478, 740158), (65302, 481462), (84956, 370079), (130604, 240731)]