387996882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41801}}^1$

素因数の和:41843

約数の個数: 64

約数和(自身を含む): 1011273984

約数和(自身を除く): 623277102

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 41801, 83602, 125403, 250806, 292607, 543413, 585214, 710617, 877821, 1086826, 1421234, 1630239, 1755642, 2131851, 3260478, 3803891, 4263702, 4974319, 7607782, 9238021, 9948638, 11411673, 14922957, 18476042, 22823346, 27714063, 29845914, 55428126, 64666147, 129332294, 193998441, 387996882]

約数ペア:

[(1, 387996882), (2, 193998441), (3, 129332294), (6, 64666147), (7, 55428126), (13, 29845914), (14, 27714063), (17, 22823346), (21, 18476042), (26, 14922957), (34, 11411673), (39, 9948638), (42, 9238021), (51, 7607782), (78, 4974319), (91, 4263702), (102, 3803891), (119, 3260478), (182, 2131851), (221, 1755642), (238, 1630239), (273, 1421234), (357, 1086826), (442, 877821), (546, 710617), (663, 585214), (714, 543413), (1326, 292607), (1547, 250806), (3094, 125403), (4641, 83602), (9282, 41801)]