266582306992

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{18773}}^1$

素因数の和:18935

約数の個数: 120

約数和(自身を含む): 570321528336

約数和(自身を除く): 303739221344

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 83, 136, 148, 166, 272, 289, 296, 332, 578, 592, 629, 664, 1156, 1258, 1328, 1411, 2312, 2516, 2822, 3071, 4624, 5032, 5644, 6142, 10064, 10693, 11288, 12284, 18773, 21386, 22576, 23987, 24568, 37546, 42772, 47974, 49136, 52207, 75092, 85544, 95948, 104414, 150184, 171088, 191896, 208828, 300368, 319141, 383792, 417656, 638282, 694601, 835312, 887519, 1276564, 1389202, 1558159, 1775038, 2553128, 2778404, 3116318, 3550076, 5106256, 5425397, 5556808, 6232636, 7100152, 10850794, 11113616, 11808217, 12465272, 14200304, 21701588, 23616434, 24930544, 26488703, 43403176, 47232868, 52977406, 57651883, 86806352, 94465736, 105954812, 115303766, 188931472, 200739689, 211909624, 230607532, 401479378, 423819248, 450307951, 461215064, 802958756, 900615902, 922430128, 980082011, 1605917512, 1801231804, 1960164022, 3211835024, 3602463608, 3920328044, 7204927216, 7840656088, 15681312176, 16661394187, 33322788374, 66645576748, 133291153496, 266582306992]

約数ペア:

[(1, 266582306992), (2, 133291153496), (4, 66645576748), (8, 33322788374), (16, 16661394187), (17, 15681312176), (34, 7840656088), (37, 7204927216), (68, 3920328044), (74, 3602463608), (83, 3211835024), (136, 1960164022), (148, 1801231804), (166, 1605917512), (272, 980082011), (289, 922430128), (296, 900615902), (332, 802958756), (578, 461215064), (592, 450307951), (629, 423819248), (664, 401479378), (1156, 230607532), (1258, 211909624), (1328, 200739689), (1411, 188931472), (2312, 115303766), (2516, 105954812), (2822, 94465736), (3071, 86806352), (4624, 57651883), (5032, 52977406), (5644, 47232868), (6142, 43403176), (10064, 26488703), (10693, 24930544), (11288, 23616434), (12284, 21701588), (18773, 14200304), (21386, 12465272), (22576, 11808217), (23987, 11113616), (24568, 10850794), (37546, 7100152), (42772, 6232636), (47974, 5556808), (49136, 5425397), (52207, 5106256), (75092, 3550076), (85544, 3116318), (95948, 2778404), (104414, 2553128), (150184, 1775038), (171088, 1558159), (191896, 1389202), (208828, 1276564), (300368, 887519), (319141, 835312), (383792, 694601), (417656, 638282)]