510910064

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 1192512960

約数和(自身を除く): 681602896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 79, 98, 112, 113, 146, 158, 196, 226, 292, 316, 392, 452, 511, 553, 584, 632, 784, 791, 904, 1022, 1106, 1168, 1264, 1582, 1808, 2044, 2212, 3164, 3577, 3871, 4088, 4424, 5537, 5767, 6328, 7154, 7742, 8176, 8249, 8848, 8927, 11074, 11534, 12656, 14308, 15484, 16498, 17854, 22148, 23068, 28616, 30968, 32996, 35708, 40369, 44296, 46136, 57232, 57743, 61936, 62489, 65992, 71416, 80738, 88592, 92272, 115486, 124978, 131984, 142832, 161476, 230972, 249956, 282583, 322952, 404201, 437423, 461944, 499912, 565166, 645904, 651671, 808402, 874846, 923888, 999824, 1130332, 1303342, 1616804, 1749692, 2260664, 2606684, 3233608, 3499384, 4521328, 4561697, 5213368, 6467216, 6998768, 9123394, 10426736, 18246788, 31931879, 36493576, 63863758, 72987152, 127727516, 255455032, 510910064]

約数ペア:

[(1, 510910064), (2, 255455032), (4, 127727516), (7, 72987152), (8, 63863758), (14, 36493576), (16, 31931879), (28, 18246788), (49, 10426736), (56, 9123394), (73, 6998768), (79, 6467216), (98, 5213368), (112, 4561697), (113, 4521328), (146, 3499384), (158, 3233608), (196, 2606684), (226, 2260664), (292, 1749692), (316, 1616804), (392, 1303342), (452, 1130332), (511, 999824), (553, 923888), (584, 874846), (632, 808402), (784, 651671), (791, 645904), (904, 565166), (1022, 499912), (1106, 461944), (1168, 437423), (1264, 404201), (1582, 322952), (1808, 282583), (2044, 249956), (2212, 230972), (3164, 161476), (3577, 142832), (3871, 131984), (4088, 124978), (4424, 115486), (5537, 92272), (5767, 88592), (6328, 80738), (7154, 71416), (7742, 65992), (8176, 62489), (8249, 61936), (8848, 57743), (8927, 57232), (11074, 46136), (11534, 44296), (12656, 40369), (14308, 35708), (15484, 32996), (16498, 30968), (17854, 28616), (22148, 23068)]