2580126984

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{1409}}^1$

素因数の和:2327

約数の個数: 96

約数和(自身を含む): 7242183000

約数和(自身を除く): 4662056016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 877, 1044, 1409, 1754, 2088, 2631, 2818, 3508, 4227, 5262, 5636, 7016, 7893, 8454, 10524, 11272, 12681, 15786, 16908, 21048, 25362, 25433, 31572, 33816, 40861, 50724, 50866, 63144, 76299, 81722, 101448, 101732, 122583, 152598, 163444, 203464, 228897, 245166, 305196, 326888, 367749, 457794, 490332, 610392, 735498, 915588, 980664, 1235693, 1470996, 1831176, 2471386, 2941992, 3707079, 4942772, 7414158, 9885544, 11121237, 14828316, 22242474, 29656632, 35835097, 44484948, 71670194, 88969896, 107505291, 143340388, 215010582, 286680776, 322515873, 430021164, 645031746, 860042328, 1290063492, 2580126984]

約数ペア:

[(1, 2580126984), (2, 1290063492), (3, 860042328), (4, 645031746), (6, 430021164), (8, 322515873), (9, 286680776), (12, 215010582), (18, 143340388), (24, 107505291), (29, 88969896), (36, 71670194), (58, 44484948), (72, 35835097), (87, 29656632), (116, 22242474), (174, 14828316), (232, 11121237), (261, 9885544), (348, 7414158), (522, 4942772), (696, 3707079), (877, 2941992), (1044, 2471386), (1409, 1831176), (1754, 1470996), (2088, 1235693), (2631, 980664), (2818, 915588), (3508, 735498), (4227, 610392), (5262, 490332), (5636, 457794), (7016, 367749), (7893, 326888), (8454, 305196), (10524, 245166), (11272, 228897), (12681, 203464), (15786, 163444), (16908, 152598), (21048, 122583), (25362, 101732), (25433, 101448), (31572, 81722), (33816, 76299), (40861, 63144), (50724, 50866)]