378985824

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 1273466880

約数和(自身を除く): 894481056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 223, 224, 252, 281, 288, 336, 378, 432, 446, 504, 562, 669, 672, 756, 843, 864, 892, 1008, 1124, 1338, 1512, 1561, 1686, 1784, 1967, 2007, 2016, 2248, 2529, 2676, 3024, 3122, 3372, 3568, 3934, 4014, 4496, 4683, 5058, 5352, 5901, 6021, 6048, 6244, 6744, 7136, 7587, 7868, 8028, 8992, 9366, 10116, 10704, 11802, 12042, 12488, 13488, 14049, 15174, 15736, 16056, 17703, 18732, 20232, 21408, 23604, 24084, 24976, 26976, 28098, 30348, 31472, 32112, 35406, 37464, 40464, 42147, 47208, 48168, 49952, 53109, 56196, 60696, 62663, 62944, 64224, 70812, 74928, 80928, 84294, 94416, 96336, 106218, 112392, 121392, 125326, 141624, 149856, 168588, 187989, 188832, 192672, 212436, 224784, 242784, 250652, 283248, 337176, 375978, 424872, 438641, 449568, 501304, 563967, 566496, 674352, 751956, 849744, 877282, 1002608, 1127934, 1315923, 1348704, 1503912, 1691901, 1699488, 1754564, 2005216, 2255868, 2631846, 3007824, 3383802, 3509128, 3947769, 4511736, 5263692, 6015648, 6767604, 7018256, 7895538, 9023472, 10527384, 11843307, 13535208, 14036512, 15791076, 18046944, 21054768, 23686614, 27070416, 31582152, 42109536, 47373228, 54140832, 63164304, 94746456, 126328608, 189492912, 378985824]

約数ペア:

[(1, 378985824), (2, 189492912), (3, 126328608), (4, 94746456), (6, 63164304), (7, 54140832), (8, 47373228), (9, 42109536), (12, 31582152), (14, 27070416), (16, 23686614), (18, 21054768), (21, 18046944), (24, 15791076), (27, 14036512), (28, 13535208), (32, 11843307), (36, 10527384), (42, 9023472), (48, 7895538), (54, 7018256), (56, 6767604), (63, 6015648), (72, 5263692), (84, 4511736), (96, 3947769), (108, 3509128), (112, 3383802), (126, 3007824), (144, 2631846), (168, 2255868), (189, 2005216), (216, 1754564), (223, 1699488), (224, 1691901), (252, 1503912), (281, 1348704), (288, 1315923), (336, 1127934), (378, 1002608), (432, 877282), (446, 849744), (504, 751956), (562, 674352), (669, 566496), (672, 563967), (756, 501304), (843, 449568), (864, 438641), (892, 424872), (1008, 375978), (1124, 337176), (1338, 283248), (1512, 250652), (1561, 242784), (1686, 224784), (1784, 212436), (1967, 192672), (2007, 188832), (2016, 187989), (2248, 168588), (2529, 149856), (2676, 141624), (3024, 125326), (3122, 121392), (3372, 112392), (3568, 106218), (3934, 96336), (4014, 94416), (4496, 84294), (4683, 80928), (5058, 74928), (5352, 70812), (5901, 64224), (6021, 62944), (6048, 62663), (6244, 60696), (6744, 56196), (7136, 53109), (7587, 49952), (7868, 48168), (8028, 47208), (8992, 42147), (9366, 40464), (10116, 37464), (10704, 35406), (11802, 32112), (12042, 31472), (12488, 30348), (13488, 28098), (14049, 26976), (15174, 24976), (15736, 24084), (16056, 23604), (17703, 21408), (18732, 20232)]