315966828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 822080448

約数和(自身を除く): 506113620

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 41, 51, 68, 74, 82, 102, 111, 123, 148, 164, 204, 222, 246, 444, 492, 629, 697, 1021, 1258, 1394, 1517, 1887, 2042, 2091, 2516, 2788, 3034, 3063, 3774, 4084, 4182, 4551, 6068, 6126, 7548, 8364, 9102, 12252, 17357, 18204, 25789, 34714, 37777, 41861, 51578, 52071, 69428, 75554, 77367, 83722, 103156, 104142, 113331, 125583, 151108, 154734, 167444, 208284, 226662, 251166, 309468, 453324, 502332, 642209, 711637, 1284418, 1423274, 1548857, 1926627, 2134911, 2568836, 2846548, 3097714, 3853254, 4269822, 4646571, 6195428, 7706508, 8539644, 9293142, 18586284, 26330569, 52661138, 78991707, 105322276, 157983414, 315966828]

約数ペア:

[(1, 315966828), (2, 157983414), (3, 105322276), (4, 78991707), (6, 52661138), (12, 26330569), (17, 18586284), (34, 9293142), (37, 8539644), (41, 7706508), (51, 6195428), (68, 4646571), (74, 4269822), (82, 3853254), (102, 3097714), (111, 2846548), (123, 2568836), (148, 2134911), (164, 1926627), (204, 1548857), (222, 1423274), (246, 1284418), (444, 711637), (492, 642209), (629, 502332), (697, 453324), (1021, 309468), (1258, 251166), (1394, 226662), (1517, 208284), (1887, 167444), (2042, 154734), (2091, 151108), (2516, 125583), (2788, 113331), (3034, 104142), (3063, 103156), (3774, 83722), (4084, 77367), (4182, 75554), (4551, 69428), (6068, 52071), (6126, 51578), (7548, 41861), (8364, 37777), (9102, 34714), (12252, 25789), (17357, 18204)]