631376304

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14251}}^1$

素因数の和:14346

約数の個数: 80

約数和(自身を含む): 1781385984

約数和(自身を除く): 1150009680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2769, 3408, 3692, 5538, 7384, 11076, 14251, 14768, 22152, 28502, 42753, 44304, 57004, 85506, 114008, 171012, 185263, 228016, 342024, 370526, 555789, 684048, 741052, 1011821, 1111578, 1482104, 2023642, 2223156, 2964208, 3035463, 4047284, 4446312, 6070926, 8094568, 8892624, 12141852, 13153673, 16189136, 24283704, 26307346, 39461019, 48567408, 52614692, 78922038, 105229384, 157844076, 210458768, 315688152, 631376304]

約数ペア:

[(1, 631376304), (2, 315688152), (3, 210458768), (4, 157844076), (6, 105229384), (8, 78922038), (12, 52614692), (13, 48567408), (16, 39461019), (24, 26307346), (26, 24283704), (39, 16189136), (48, 13153673), (52, 12141852), (71, 8892624), (78, 8094568), (104, 6070926), (142, 4446312), (156, 4047284), (208, 3035463), (213, 2964208), (284, 2223156), (312, 2023642), (426, 1482104), (568, 1111578), (624, 1011821), (852, 741052), (923, 684048), (1136, 555789), (1704, 370526), (1846, 342024), (2769, 228016), (3408, 185263), (3692, 171012), (5538, 114008), (7384, 85506), (11076, 57004), (14251, 44304), (14768, 42753), (22152, 28502)]