28484088444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{47713}}^1$

素因数の和:47856

約数の個数: 144

約数和(自身を含む): 86700536832

約数和(自身を除く): 58216448388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 103, 126, 138, 161, 206, 207, 252, 276, 309, 322, 412, 414, 483, 618, 644, 721, 828, 927, 966, 1236, 1442, 1449, 1854, 1932, 2163, 2369, 2884, 2898, 3708, 4326, 4738, 5796, 6489, 7107, 8652, 9476, 12978, 14214, 16583, 21321, 25956, 28428, 33166, 42642, 47713, 49749, 66332, 85284, 95426, 99498, 143139, 149247, 190852, 198996, 286278, 298494, 333991, 429417, 572556, 596988, 667982, 858834, 1001973, 1097399, 1335964, 1717668, 2003946, 2194798, 3005919, 3292197, 4007892, 4389596, 4914439, 6011838, 6584394, 7681793, 9828878, 9876591, 12023676, 13168788, 14743317, 15363586, 19657756, 19753182, 23045379, 29486634, 30727172, 34401073, 39506364, 44229951, 46090758, 58973268, 68802146, 69136137, 88459902, 92181516, 103203219, 113032097, 137604292, 138272274, 176919804, 206406438, 226064194, 276544548, 309609657, 339096291, 412812876, 452128388, 619219314, 678192582, 791224679, 1017288873, 1238438628, 1356385164, 1582449358, 2034577746, 2373674037, 3164898716, 4069155492, 4747348074, 7121022111, 9494696148, 14242044222, 28484088444]

約数ペア:

[(1, 28484088444), (2, 14242044222), (3, 9494696148), (4, 7121022111), (6, 4747348074), (7, 4069155492), (9, 3164898716), (12, 2373674037), (14, 2034577746), (18, 1582449358), (21, 1356385164), (23, 1238438628), (28, 1017288873), (36, 791224679), (42, 678192582), (46, 619219314), (63, 452128388), (69, 412812876), (84, 339096291), (92, 309609657), (103, 276544548), (126, 226064194), (138, 206406438), (161, 176919804), (206, 138272274), (207, 137604292), (252, 113032097), (276, 103203219), (309, 92181516), (322, 88459902), (412, 69136137), (414, 68802146), (483, 58973268), (618, 46090758), (644, 44229951), (721, 39506364), (828, 34401073), (927, 30727172), (966, 29486634), (1236, 23045379), (1442, 19753182), (1449, 19657756), (1854, 15363586), (1932, 14743317), (2163, 13168788), (2369, 12023676), (2884, 9876591), (2898, 9828878), (3708, 7681793), (4326, 6584394), (4738, 6011838), (5796, 4914439), (6489, 4389596), (7107, 4007892), (8652, 3292197), (9476, 3005919), (12978, 2194798), (14214, 2003946), (16583, 1717668), (21321, 1335964), (25956, 1097399), (28428, 1001973), (33166, 858834), (42642, 667982), (47713, 596988), (49749, 572556), (66332, 429417), (85284, 333991), (95426, 298494), (99498, 286278), (143139, 198996), (149247, 190852)]