630528048

素因数分解:

$2^4\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{3557}}^1$

素因数の和:4802

約数の個数: 60

約数和(自身を含む): 1766532768

約数和(自身を除く): 1136004720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1231, 2462, 3557, 3693, 4924, 7114, 7386, 9848, 10671, 11079, 14228, 14772, 19696, 21342, 22158, 28456, 29544, 32013, 42684, 44316, 56912, 59088, 64026, 85368, 88632, 128052, 170736, 177264, 256104, 512208, 4378667, 8757334, 13136001, 17514668, 26272002, 35029336, 39408003, 52544004, 70058672, 78816006, 105088008, 157632012, 210176016, 315264024, 630528048]

約数ペア:

[(1, 630528048), (2, 315264024), (3, 210176016), (4, 157632012), (6, 105088008), (8, 78816006), (9, 70058672), (12, 52544004), (16, 39408003), (18, 35029336), (24, 26272002), (36, 17514668), (48, 13136001), (72, 8757334), (144, 4378667), (1231, 512208), (2462, 256104), (3557, 177264), (3693, 170736), (4924, 128052), (7114, 88632), (7386, 85368), (9848, 64026), (10671, 59088), (11079, 56912), (14228, 44316), (14772, 42684), (19696, 32013), (21342, 29544), (22158, 28456)]