8365179018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{148303}}^1$

素因数の和:148411

約数の個数: 64

約数和(自身を含む): 20501544960

約数和(自身を除く): 12136365942

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 79, 102, 119, 158, 237, 238, 357, 474, 553, 714, 1106, 1343, 1659, 2686, 3318, 4029, 8058, 9401, 18802, 28203, 56406, 148303, 296606, 444909, 889818, 1038121, 2076242, 2521151, 3114363, 5042302, 6228726, 7563453, 11715937, 15126906, 17648057, 23431874, 35147811, 35296114, 52944171, 70295622, 82011559, 105888342, 164023118, 199170929, 246034677, 398341858, 492069354, 597512787, 1195025574, 1394196503, 2788393006, 4182589509, 8365179018]

約数ペア:

[(1, 8365179018), (2, 4182589509), (3, 2788393006), (6, 1394196503), (7, 1195025574), (14, 597512787), (17, 492069354), (21, 398341858), (34, 246034677), (42, 199170929), (51, 164023118), (79, 105888342), (102, 82011559), (119, 70295622), (158, 52944171), (237, 35296114), (238, 35147811), (357, 23431874), (474, 17648057), (553, 15126906), (714, 11715937), (1106, 7563453), (1343, 6228726), (1659, 5042302), (2686, 3114363), (3318, 2521151), (4029, 2076242), (8058, 1038121), (9401, 889818), (18802, 444909), (28203, 296606), (56406, 148303)]