9811291152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15723223}}^1$

素因数の和:15723247

約数の個数: 40

約数和(自身を含む): 27295516864

約数和(自身を除く): 17484225712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 15723223, 31446446, 47169669, 62892892, 94339338, 125785784, 188678676, 204401899, 251571568, 377357352, 408803798, 613205697, 754714704, 817607596, 1226411394, 1635215192, 2452822788, 3270430384, 4905645576, 9811291152]

約数ペア:

[(1, 9811291152), (2, 4905645576), (3, 3270430384), (4, 2452822788), (6, 1635215192), (8, 1226411394), (12, 817607596), (13, 754714704), (16, 613205697), (24, 408803798), (26, 377357352), (39, 251571568), (48, 204401899), (52, 188678676), (78, 125785784), (104, 94339338), (156, 62892892), (208, 47169669), (312, 31446446), (624, 15723223)]