379463808

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 1052835840

約数和(自身を除く): 673372032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 127, 128, 186, 192, 248, 251, 254, 372, 381, 384, 496, 502, 508, 744, 753, 762, 992, 1004, 1016, 1488, 1506, 1524, 1984, 2008, 2032, 2976, 3012, 3048, 3937, 3968, 4016, 4064, 5952, 6024, 6096, 7781, 7874, 8032, 8128, 11811, 11904, 12048, 12192, 15562, 15748, 16064, 16256, 23343, 23622, 24096, 24384, 31124, 31496, 31877, 32128, 46686, 47244, 48192, 48768, 62248, 62992, 63754, 93372, 94488, 95631, 96384, 124496, 125984, 127508, 186744, 188976, 191262, 248992, 251968, 255016, 373488, 377952, 382524, 497984, 503936, 510032, 746976, 755904, 765048, 988187, 995968, 1020064, 1493952, 1511808, 1530096, 1976374, 2040128, 2964561, 2987904, 3060192, 3952748, 4080256, 5929122, 6120384, 7905496, 11858244, 12240768, 15810992, 23716488, 31621984, 47432976, 63243968, 94865952, 126487936, 189731904, 379463808]

約数ペア:

[(1, 379463808), (2, 189731904), (3, 126487936), (4, 94865952), (6, 63243968), (8, 47432976), (12, 31621984), (16, 23716488), (24, 15810992), (31, 12240768), (32, 11858244), (48, 7905496), (62, 6120384), (64, 5929122), (93, 4080256), (96, 3952748), (124, 3060192), (127, 2987904), (128, 2964561), (186, 2040128), (192, 1976374), (248, 1530096), (251, 1511808), (254, 1493952), (372, 1020064), (381, 995968), (384, 988187), (496, 765048), (502, 755904), (508, 746976), (744, 510032), (753, 503936), (762, 497984), (992, 382524), (1004, 377952), (1016, 373488), (1488, 255016), (1506, 251968), (1524, 248992), (1984, 191262), (2008, 188976), (2032, 186744), (2976, 127508), (3012, 125984), (3048, 124496), (3937, 96384), (3968, 95631), (4016, 94488), (4064, 93372), (5952, 63754), (6024, 62992), (6096, 62248), (7781, 48768), (7874, 48192), (8032, 47244), (8128, 46686), (11811, 32128), (11904, 31877), (12048, 31496), (12192, 31124), (15562, 24384), (15748, 24096), (16064, 23622), (16256, 23343)]