12445264404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{76129}}^1$

素因数の和:76397

約数の個数: 72

約数和(自身を含む): 33253584000

約数和(自身を除く): 20808319596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 239, 342, 478, 684, 717, 956, 1434, 2151, 2868, 4302, 4541, 8604, 9082, 13623, 18164, 27246, 40869, 54492, 76129, 81738, 152258, 163476, 228387, 304516, 456774, 685161, 913548, 1370322, 1446451, 2740644, 2892902, 4339353, 5785804, 8678706, 13018059, 17357412, 18194831, 26036118, 36389662, 52072236, 54584493, 72779324, 109168986, 163753479, 218337972, 327506958, 345701789, 655013916, 691403578, 1037105367, 1382807156, 2074210734, 3111316101, 4148421468, 6222632202, 12445264404]

約数ペア:

[(1, 12445264404), (2, 6222632202), (3, 4148421468), (4, 3111316101), (6, 2074210734), (9, 1382807156), (12, 1037105367), (18, 691403578), (19, 655013916), (36, 345701789), (38, 327506958), (57, 218337972), (76, 163753479), (114, 109168986), (171, 72779324), (228, 54584493), (239, 52072236), (342, 36389662), (478, 26036118), (684, 18194831), (717, 17357412), (956, 13018059), (1434, 8678706), (2151, 5785804), (2868, 4339353), (4302, 2892902), (4541, 2740644), (8604, 1446451), (9082, 1370322), (13623, 913548), (18164, 685161), (27246, 456774), (40869, 304516), (54492, 228387), (76129, 163476), (81738, 152258)]