306531264

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1122

約数の個数: 112

約数和(自身を含む): 881205248

約数和(自身を除く): 574673984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 156, 192, 208, 254, 312, 381, 416, 508, 624, 762, 832, 967, 1016, 1248, 1524, 1651, 1934, 2032, 2496, 2901, 3048, 3302, 3868, 4064, 4953, 5802, 6096, 6604, 7736, 8128, 9906, 11604, 12192, 12571, 13208, 15472, 19812, 23208, 24384, 25142, 26416, 30944, 37713, 39624, 46416, 50284, 52832, 61888, 75426, 79248, 92832, 100568, 105664, 122809, 150852, 158496, 185664, 201136, 245618, 301704, 316992, 368427, 402272, 491236, 603408, 736854, 804544, 982472, 1206816, 1473708, 1596517, 1964944, 2413632, 2947416, 3193034, 3929888, 4789551, 5894832, 6386068, 7859776, 9579102, 11789664, 12772136, 19158204, 23579328, 25544272, 38316408, 51088544, 76632816, 102177088, 153265632, 306531264]

約数ペア:

[(1, 306531264), (2, 153265632), (3, 102177088), (4, 76632816), (6, 51088544), (8, 38316408), (12, 25544272), (13, 23579328), (16, 19158204), (24, 12772136), (26, 11789664), (32, 9579102), (39, 7859776), (48, 6386068), (52, 5894832), (64, 4789551), (78, 3929888), (96, 3193034), (104, 2947416), (127, 2413632), (156, 1964944), (192, 1596517), (208, 1473708), (254, 1206816), (312, 982472), (381, 804544), (416, 736854), (508, 603408), (624, 491236), (762, 402272), (832, 368427), (967, 316992), (1016, 301704), (1248, 245618), (1524, 201136), (1651, 185664), (1934, 158496), (2032, 150852), (2496, 122809), (2901, 105664), (3048, 100568), (3302, 92832), (3868, 79248), (4064, 75426), (4953, 61888), (5802, 52832), (6096, 50284), (6604, 46416), (7736, 39624), (8128, 37713), (9906, 30944), (11604, 26416), (12192, 25142), (12571, 24384), (13208, 23208), (15472, 19812)]