725045856

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{243631}}^1$

素因数の和:243675

約数の個数: 48

約数和(自身を含む): 1964648448

約数和(自身を除く): 1239602592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 243631, 487262, 730893, 974524, 1461786, 1949048, 2923572, 3898096, 5847144, 7552561, 7796192, 11694288, 15105122, 22657683, 23388576, 30210244, 45315366, 60420488, 90630732, 120840976, 181261464, 241681952, 362522928, 725045856]

約数ペア:

[(1, 725045856), (2, 362522928), (3, 241681952), (4, 181261464), (6, 120840976), (8, 90630732), (12, 60420488), (16, 45315366), (24, 30210244), (31, 23388576), (32, 22657683), (48, 15105122), (62, 11694288), (93, 7796192), (96, 7552561), (124, 5847144), (186, 3898096), (248, 2923572), (372, 1949048), (496, 1461786), (744, 974524), (992, 730893), (1488, 487262), (2976, 243631)]