9691831568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{267671}}^1$

素因数の和:267783

約数の個数: 40

約数和(自身を含む): 19649266176

約数和(自身を除く): 9957434608

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 9052, 18104, 36208, 267671, 535342, 1070684, 2141368, 4282736, 8297801, 16595602, 19539983, 33191204, 39079966, 66382408, 78159932, 132764816, 156319864, 312639728, 605739473, 1211478946, 2422957892, 4845915784, 9691831568]

約数ペア:

[(1, 9691831568), (2, 4845915784), (4, 2422957892), (8, 1211478946), (16, 605739473), (31, 312639728), (62, 156319864), (73, 132764816), (124, 78159932), (146, 66382408), (248, 39079966), (292, 33191204), (496, 19539983), (584, 16595602), (1168, 8297801), (2263, 4282736), (4526, 2141368), (9052, 1070684), (18104, 535342), (36208, 267671)]