1520702965692

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{541}}^1\times {\mathrm{323987}}^1$

素因数の和:324779

約数の個数: 72

約数和(自身を含む): 3867096144912

約数和(自身を除く): 2346393179220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 541, 723, 964, 1082, 1446, 1623, 2164, 2169, 2892, 3246, 4338, 4869, 6492, 8676, 9738, 19476, 130381, 260762, 323987, 391143, 521524, 647974, 782286, 971961, 1173429, 1295948, 1564572, 1943922, 2346858, 2915883, 3887844, 4693716, 5831766, 11663532, 78080867, 156161734, 175276967, 234242601, 312323468, 350553934, 468485202, 525830901, 701107868, 702727803, 936970404, 1051661802, 1405455606, 1577492703, 2103323604, 2810911212, 3154985406, 6309970812, 42241749047, 84483498094, 126725247141, 168966996188, 253450494282, 380175741423, 506900988564, 760351482846, 1520702965692]

約数ペア:

[(1, 1520702965692), (2, 760351482846), (3, 506900988564), (4, 380175741423), (6, 253450494282), (9, 168966996188), (12, 126725247141), (18, 84483498094), (36, 42241749047), (241, 6309970812), (482, 3154985406), (541, 2810911212), (723, 2103323604), (964, 1577492703), (1082, 1405455606), (1446, 1051661802), (1623, 936970404), (2164, 702727803), (2169, 701107868), (2892, 525830901), (3246, 468485202), (4338, 350553934), (4869, 312323468), (6492, 234242601), (8676, 175276967), (9738, 156161734), (19476, 78080867), (130381, 11663532), (260762, 5831766), (323987, 4693716), (391143, 3887844), (521524, 2915883), (647974, 2346858), (782286, 1943922), (971961, 1564572), (1173429, 1295948)]