670830384

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1527

約数の個数: 120

約数和(自身を含む): 2026536960

約数和(自身を除く): 1355706576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 223, 294, 336, 392, 446, 588, 669, 784, 892, 1176, 1279, 1338, 1561, 1784, 2352, 2558, 2676, 3122, 3568, 3837, 4683, 5116, 5352, 6244, 7674, 8953, 9366, 10232, 10704, 10927, 12488, 15348, 17906, 18732, 20464, 21854, 24976, 26859, 30696, 32781, 35812, 37464, 43708, 53718, 61392, 62671, 65562, 71624, 74928, 87416, 107436, 125342, 131124, 143248, 174832, 188013, 214872, 250684, 262248, 285217, 376026, 429744, 501368, 524496, 570434, 752052, 855651, 1002736, 1140868, 1504104, 1711302, 1996519, 2281736, 3008208, 3422604, 3993038, 4563472, 5989557, 6845208, 7986076, 11979114, 13690416, 13975633, 15972152, 23958228, 27951266, 31944304, 41926899, 47916456, 55902532, 83853798, 95832912, 111805064, 167707596, 223610128, 335415192, 670830384]

約数ペア:

[(1, 670830384), (2, 335415192), (3, 223610128), (4, 167707596), (6, 111805064), (7, 95832912), (8, 83853798), (12, 55902532), (14, 47916456), (16, 41926899), (21, 31944304), (24, 27951266), (28, 23958228), (42, 15972152), (48, 13975633), (49, 13690416), (56, 11979114), (84, 7986076), (98, 6845208), (112, 5989557), (147, 4563472), (168, 3993038), (196, 3422604), (223, 3008208), (294, 2281736), (336, 1996519), (392, 1711302), (446, 1504104), (588, 1140868), (669, 1002736), (784, 855651), (892, 752052), (1176, 570434), (1279, 524496), (1338, 501368), (1561, 429744), (1784, 376026), (2352, 285217), (2558, 262248), (2676, 250684), (3122, 214872), (3568, 188013), (3837, 174832), (4683, 143248), (5116, 131124), (5352, 125342), (6244, 107436), (7674, 87416), (8953, 74928), (9366, 71624), (10232, 65562), (10704, 62671), (10927, 61392), (12488, 53718), (15348, 43708), (17906, 37464), (18732, 35812), (20464, 32781), (21854, 30696), (24976, 26859)]