745957584

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{24551}}^1$

素因数の和:24776

約数の個数: 60

約数和(自身を含む): 2097624672

約数和(自身を除く): 1351667088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 7596, 10128, 15192, 24551, 30384, 49102, 73653, 98204, 147306, 196408, 220959, 294612, 392816, 441918, 589224, 883836, 1178448, 1767672, 3535344, 5180261, 10360522, 15540783, 20721044, 31081566, 41442088, 46622349, 62163132, 82884176, 93244698, 124326264, 186489396, 248652528, 372978792, 745957584]

約数ペア:

[(1, 745957584), (2, 372978792), (3, 248652528), (4, 186489396), (6, 124326264), (8, 93244698), (9, 82884176), (12, 62163132), (16, 46622349), (18, 41442088), (24, 31081566), (36, 20721044), (48, 15540783), (72, 10360522), (144, 5180261), (211, 3535344), (422, 1767672), (633, 1178448), (844, 883836), (1266, 589224), (1688, 441918), (1899, 392816), (2532, 294612), (3376, 220959), (3798, 196408), (5064, 147306), (7596, 98204), (10128, 73653), (15192, 49102), (24551, 30384)]