620802528

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{619}}^1$

素因数の和:1000

約数の個数: 96

約数和(自身を含む): 1689891840

約数和(自身を除く): 1069089312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 337, 372, 496, 619, 674, 744, 992, 1011, 1238, 1348, 1488, 1857, 2022, 2476, 2696, 2976, 3714, 4044, 4952, 5392, 7428, 8088, 9904, 10447, 10784, 14856, 16176, 19189, 19808, 20894, 29712, 31341, 32352, 38378, 41788, 57567, 59424, 62682, 76756, 83576, 115134, 125364, 153512, 167152, 208603, 230268, 250728, 307024, 334304, 417206, 460536, 501456, 614048, 625809, 834412, 921072, 1002912, 1251618, 1668824, 1842144, 2503236, 3337648, 5006472, 6466693, 6675296, 10012944, 12933386, 19400079, 20025888, 25866772, 38800158, 51733544, 77600316, 103467088, 155200632, 206934176, 310401264, 620802528]

約数ペア:

[(1, 620802528), (2, 310401264), (3, 206934176), (4, 155200632), (6, 103467088), (8, 77600316), (12, 51733544), (16, 38800158), (24, 25866772), (31, 20025888), (32, 19400079), (48, 12933386), (62, 10012944), (93, 6675296), (96, 6466693), (124, 5006472), (186, 3337648), (248, 2503236), (337, 1842144), (372, 1668824), (496, 1251618), (619, 1002912), (674, 921072), (744, 834412), (992, 625809), (1011, 614048), (1238, 501456), (1348, 460536), (1488, 417206), (1857, 334304), (2022, 307024), (2476, 250728), (2696, 230268), (2976, 208603), (3714, 167152), (4044, 153512), (4952, 125364), (5392, 115134), (7428, 83576), (8088, 76756), (9904, 62682), (10447, 59424), (10784, 57567), (14856, 41788), (16176, 38378), (19189, 32352), (19808, 31341), (20894, 29712)]