396879076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 108

約数和(自身を含む): 855645840

約数和(自身を除く): 458766764

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 59, 68, 92, 118, 187, 236, 253, 289, 374, 391, 506, 529, 578, 649, 748, 782, 1003, 1012, 1058, 1156, 1298, 1357, 1564, 2006, 2116, 2596, 2714, 3179, 4012, 4301, 5428, 5819, 6358, 6647, 8602, 8993, 11033, 11638, 12716, 13294, 14927, 17051, 17204, 17986, 22066, 23069, 23276, 26588, 29854, 31211, 34102, 35972, 44132, 46138, 59708, 62422, 68204, 73117, 92276, 98923, 124844, 146234, 152881, 187561, 197846, 253759, 292468, 305762, 343321, 375122, 392173, 395692, 507518, 530587, 611524, 686642, 750244, 784346, 1015036, 1061174, 1373284, 1568692, 1681691, 2122348, 3363382, 4313903, 5836457, 6726764, 8627806, 9019979, 11672914, 17255612, 18039958, 23345828, 36079916, 99219769, 198439538, 396879076]

約数ペア:

[(1, 396879076), (2, 198439538), (4, 99219769), (11, 36079916), (17, 23345828), (22, 18039958), (23, 17255612), (34, 11672914), (44, 9019979), (46, 8627806), (59, 6726764), (68, 5836457), (92, 4313903), (118, 3363382), (187, 2122348), (236, 1681691), (253, 1568692), (289, 1373284), (374, 1061174), (391, 1015036), (506, 784346), (529, 750244), (578, 686642), (649, 611524), (748, 530587), (782, 507518), (1003, 395692), (1012, 392173), (1058, 375122), (1156, 343321), (1298, 305762), (1357, 292468), (1564, 253759), (2006, 197846), (2116, 187561), (2596, 152881), (2714, 146234), (3179, 124844), (4012, 98923), (4301, 92276), (5428, 73117), (5819, 68204), (6358, 62422), (6647, 59708), (8602, 46138), (8993, 44132), (11033, 35972), (11638, 34102), (12716, 31211), (13294, 29854), (14927, 26588), (17051, 23276), (17204, 23069), (17986, 22066)]