728194152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{228131}}^1$

素因数の和:228166

約数の個数: 64

約数和(自身を含む): 2190067200

約数和(自身を除く): 1461873048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 228131, 456262, 684393, 912524, 1368786, 1596917, 1825048, 2737572, 3193834, 4334489, 4790751, 5475144, 6387668, 8668978, 9581502, 12775336, 13003467, 17337956, 19163004, 26006934, 30341423, 34675912, 38326008, 52013868, 60682846, 91024269, 104027736, 121365692, 182048538, 242731384, 364097076, 728194152]

約数ペア:

[(1, 728194152), (2, 364097076), (3, 242731384), (4, 182048538), (6, 121365692), (7, 104027736), (8, 91024269), (12, 60682846), (14, 52013868), (19, 38326008), (21, 34675912), (24, 30341423), (28, 26006934), (38, 19163004), (42, 17337956), (56, 13003467), (57, 12775336), (76, 9581502), (84, 8668978), (114, 6387668), (133, 5475144), (152, 4790751), (168, 4334489), (228, 3193834), (266, 2737572), (399, 1825048), (456, 1596917), (532, 1368786), (798, 912524), (1064, 684393), (1596, 456262), (3192, 228131)]