252114816

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21179}}^1$

素因数の和:21227

約数の個数: 64

約数和(自身を含む): 691315200

約数和(自身を除く): 439200384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 21179, 42358, 63537, 84716, 127074, 169432, 254148, 338864, 508296, 656549, 677728, 1016592, 1313098, 1355456, 1969647, 2033184, 2626196, 2710912, 3939294, 4066368, 5252392, 7878588, 8132736, 10504784, 15757176, 21009568, 31514352, 42019136, 63028704, 84038272, 126057408, 252114816]

約数ペア:

[(1, 252114816), (2, 126057408), (3, 84038272), (4, 63028704), (6, 42019136), (8, 31514352), (12, 21009568), (16, 15757176), (24, 10504784), (31, 8132736), (32, 7878588), (48, 5252392), (62, 4066368), (64, 3939294), (93, 2710912), (96, 2626196), (124, 2033184), (128, 1969647), (186, 1355456), (192, 1313098), (248, 1016592), (372, 677728), (384, 656549), (496, 508296), (744, 338864), (992, 254148), (1488, 169432), (1984, 127074), (2976, 84716), (3968, 63537), (5952, 42358), (11904, 21179)]