1578978816

素因数分解:

$2^9\times 3^1\times {\mathrm{67}}^2\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 120

約数和(自身を含む): 4288866120

約数和(自身を除く): 2709887304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 229, 256, 268, 384, 402, 458, 512, 536, 687, 768, 804, 916, 1072, 1374, 1536, 1608, 1832, 2144, 2748, 3216, 3664, 4288, 4489, 5496, 6432, 7328, 8576, 8978, 10992, 12864, 13467, 14656, 15343, 17152, 17956, 21984, 25728, 26934, 29312, 30686, 34304, 35912, 43968, 46029, 51456, 53868, 58624, 61372, 71824, 87936, 92058, 102912, 107736, 117248, 122744, 143648, 175872, 184116, 215472, 245488, 287296, 351744, 368232, 430944, 490976, 574592, 736464, 861888, 981952, 1027981, 1149184, 1472928, 1723776, 1963904, 2055962, 2298368, 2945856, 3083943, 3447552, 3927808, 4111924, 5891712, 6167886, 6895104, 7855616, 8223848, 11783424, 12335772, 16447696, 23566848, 24671544, 32895392, 49343088, 65790784, 98686176, 131581568, 197372352, 263163136, 394744704, 526326272, 789489408, 1578978816]

約数ペア:

[(1, 1578978816), (2, 789489408), (3, 526326272), (4, 394744704), (6, 263163136), (8, 197372352), (12, 131581568), (16, 98686176), (24, 65790784), (32, 49343088), (48, 32895392), (64, 24671544), (67, 23566848), (96, 16447696), (128, 12335772), (134, 11783424), (192, 8223848), (201, 7855616), (229, 6895104), (256, 6167886), (268, 5891712), (384, 4111924), (402, 3927808), (458, 3447552), (512, 3083943), (536, 2945856), (687, 2298368), (768, 2055962), (804, 1963904), (916, 1723776), (1072, 1472928), (1374, 1149184), (1536, 1027981), (1608, 981952), (1832, 861888), (2144, 736464), (2748, 574592), (3216, 490976), (3664, 430944), (4288, 368232), (4489, 351744), (5496, 287296), (6432, 245488), (7328, 215472), (8576, 184116), (8978, 175872), (10992, 143648), (12864, 122744), (13467, 117248), (14656, 107736), (15343, 102912), (17152, 92058), (17956, 87936), (21984, 71824), (25728, 61372), (26934, 58624), (29312, 53868), (30686, 51456), (34304, 46029), (35912, 43968)]