1297029384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2573471}}^1$

素因数の和:2573490

約数の個数: 48

約数和(自身を含む): 4014616320

約数和(自身を除く): 2717586936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2573471, 5146942, 7720413, 10293884, 15440826, 18014297, 20587768, 23161239, 30881652, 36028594, 46322478, 54042891, 61763304, 72057188, 92644956, 108085782, 144114376, 162128673, 185289912, 216171564, 324257346, 432343128, 648514692, 1297029384]

約数ペア:

[(1, 1297029384), (2, 648514692), (3, 432343128), (4, 324257346), (6, 216171564), (7, 185289912), (8, 162128673), (9, 144114376), (12, 108085782), (14, 92644956), (18, 72057188), (21, 61763304), (24, 54042891), (28, 46322478), (36, 36028594), (42, 30881652), (56, 23161239), (63, 20587768), (72, 18014297), (84, 15440826), (126, 10293884), (168, 7720413), (252, 5146942), (504, 2573471)]