4490784

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 72

約数和(自身を含む): 13208832

約数和(自身を除く): 8718048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 503, 558, 744, 992, 1006, 1116, 1488, 1509, 2012, 2232, 2976, 3018, 4024, 4464, 4527, 6036, 8048, 8928, 9054, 12072, 15593, 16096, 18108, 24144, 31186, 36216, 46779, 48288, 62372, 72432, 93558, 124744, 140337, 144864, 187116, 249488, 280674, 374232, 498976, 561348, 748464, 1122696, 1496928, 2245392, 4490784]

約数ペア:

[(1, 4490784), (2, 2245392), (3, 1496928), (4, 1122696), (6, 748464), (8, 561348), (9, 498976), (12, 374232), (16, 280674), (18, 249488), (24, 187116), (31, 144864), (32, 140337), (36, 124744), (48, 93558), (62, 72432), (72, 62372), (93, 48288), (96, 46779), (124, 36216), (144, 31186), (186, 24144), (248, 18108), (279, 16096), (288, 15593), (372, 12072), (496, 9054), (503, 8928), (558, 8048), (744, 6036), (992, 4527), (1006, 4464), (1116, 4024), (1488, 3018), (1509, 2976), (2012, 2232)]