2023135912

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:711

約数の個数: 96

約数和(自身を含む): 4513086720

約数和(自身を除く): 2489950808

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 157, 196, 284, 314, 392, 463, 497, 568, 628, 926, 994, 1099, 1256, 1852, 1988, 2198, 3241, 3479, 3704, 3976, 4396, 6482, 6958, 7693, 8792, 11147, 12964, 13916, 15386, 22294, 22687, 25928, 27832, 30772, 32873, 44588, 45374, 61544, 65746, 72691, 78029, 89176, 90748, 131492, 145382, 156058, 181496, 230111, 262984, 290764, 312116, 460222, 508837, 546203, 581528, 624232, 920444, 1017674, 1092406, 1610777, 1840888, 2035348, 2184812, 3221554, 3561859, 4070696, 4369624, 5161061, 6443108, 7123718, 10322122, 12886216, 14247436, 20644244, 28494872, 36127427, 41288488, 72254854, 144509708, 252891989, 289019416, 505783978, 1011567956, 2023135912]

約数ペア:

[(1, 2023135912), (2, 1011567956), (4, 505783978), (7, 289019416), (8, 252891989), (14, 144509708), (28, 72254854), (49, 41288488), (56, 36127427), (71, 28494872), (98, 20644244), (142, 14247436), (157, 12886216), (196, 10322122), (284, 7123718), (314, 6443108), (392, 5161061), (463, 4369624), (497, 4070696), (568, 3561859), (628, 3221554), (926, 2184812), (994, 2035348), (1099, 1840888), (1256, 1610777), (1852, 1092406), (1988, 1017674), (2198, 920444), (3241, 624232), (3479, 581528), (3704, 546203), (3976, 508837), (4396, 460222), (6482, 312116), (6958, 290764), (7693, 262984), (8792, 230111), (11147, 181496), (12964, 156058), (13916, 145382), (15386, 131492), (22294, 90748), (22687, 89176), (25928, 78029), (27832, 72691), (30772, 65746), (32873, 61544), (44588, 45374)]