486538008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 1364221440

約数和(自身を除く): 877683432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 101, 132, 142, 202, 213, 257, 264, 284, 303, 404, 426, 514, 568, 606, 771, 781, 808, 852, 1028, 1111, 1212, 1542, 1562, 1704, 2056, 2222, 2343, 2424, 2827, 3084, 3124, 3333, 4444, 4686, 5654, 6168, 6248, 6666, 7171, 8481, 8888, 9372, 11308, 13332, 14342, 16962, 18247, 18744, 21513, 22616, 25957, 26664, 28684, 33924, 36494, 43026, 51914, 54741, 57368, 67848, 72988, 77871, 78881, 86052, 103828, 109482, 145976, 155742, 157762, 172104, 200717, 207656, 218964, 236643, 285527, 311484, 315524, 401434, 437928, 473286, 571054, 602151, 622968, 631048, 802868, 856581, 946572, 1142108, 1204302, 1605736, 1713162, 1842947, 1893144, 2284216, 2408604, 3426324, 3685894, 4817208, 5528841, 6852648, 7371788, 11057682, 14743576, 20272417, 22115364, 40544834, 44230728, 60817251, 81089668, 121634502, 162179336, 243269004, 486538008]

約数ペア:

[(1, 486538008), (2, 243269004), (3, 162179336), (4, 121634502), (6, 81089668), (8, 60817251), (11, 44230728), (12, 40544834), (22, 22115364), (24, 20272417), (33, 14743576), (44, 11057682), (66, 7371788), (71, 6852648), (88, 5528841), (101, 4817208), (132, 3685894), (142, 3426324), (202, 2408604), (213, 2284216), (257, 1893144), (264, 1842947), (284, 1713162), (303, 1605736), (404, 1204302), (426, 1142108), (514, 946572), (568, 856581), (606, 802868), (771, 631048), (781, 622968), (808, 602151), (852, 571054), (1028, 473286), (1111, 437928), (1212, 401434), (1542, 315524), (1562, 311484), (1704, 285527), (2056, 236643), (2222, 218964), (2343, 207656), (2424, 200717), (2827, 172104), (3084, 157762), (3124, 155742), (3333, 145976), (4444, 109482), (4686, 103828), (5654, 86052), (6168, 78881), (6248, 77871), (6666, 72988), (7171, 67848), (8481, 57368), (8888, 54741), (9372, 51914), (11308, 43026), (13332, 36494), (14342, 33924), (16962, 28684), (18247, 26664), (18744, 25957), (21513, 22616)]