471555108

素因数分解:

$2^2\times 3^6\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 168

約数和(自身を含む): 1322092800

約数和(自身を除く): 850537692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 79, 81, 89, 92, 108, 138, 158, 162, 178, 207, 237, 243, 267, 276, 316, 324, 356, 414, 474, 486, 534, 621, 711, 729, 801, 828, 948, 972, 1068, 1242, 1422, 1458, 1602, 1817, 1863, 2047, 2133, 2403, 2484, 2844, 2916, 3204, 3634, 3726, 4094, 4266, 4806, 5451, 5589, 6141, 6399, 7031, 7209, 7268, 7452, 8188, 8532, 9612, 10902, 11178, 12282, 12798, 14062, 14418, 16353, 16767, 18423, 19197, 21093, 21627, 21804, 22356, 24564, 25596, 28124, 28836, 32706, 33534, 36846, 38394, 42186, 43254, 49059, 55269, 57591, 63279, 64881, 65412, 67068, 73692, 76788, 84372, 86508, 98118, 110538, 115182, 126558, 129762, 147177, 161713, 165807, 189837, 196236, 221076, 230364, 253116, 259524, 294354, 323426, 331614, 379674, 441531, 485139, 497421, 569511, 588708, 646852, 663228, 759348, 883062, 970278, 994842, 1139022, 1324593, 1455417, 1492263, 1708533, 1766124, 1940556, 1989684, 2278044, 2649186, 2910834, 2984526, 3417066, 4366251, 5125599, 5298372, 5821668, 5969052, 6834132, 8732502, 10251198, 13098753, 17465004, 20502396, 26197506, 39296259, 52395012, 78592518, 117888777, 157185036, 235777554, 471555108]

約数ペア:

[(1, 471555108), (2, 235777554), (3, 157185036), (4, 117888777), (6, 78592518), (9, 52395012), (12, 39296259), (18, 26197506), (23, 20502396), (27, 17465004), (36, 13098753), (46, 10251198), (54, 8732502), (69, 6834132), (79, 5969052), (81, 5821668), (89, 5298372), (92, 5125599), (108, 4366251), (138, 3417066), (158, 2984526), (162, 2910834), (178, 2649186), (207, 2278044), (237, 1989684), (243, 1940556), (267, 1766124), (276, 1708533), (316, 1492263), (324, 1455417), (356, 1324593), (414, 1139022), (474, 994842), (486, 970278), (534, 883062), (621, 759348), (711, 663228), (729, 646852), (801, 588708), (828, 569511), (948, 497421), (972, 485139), (1068, 441531), (1242, 379674), (1422, 331614), (1458, 323426), (1602, 294354), (1817, 259524), (1863, 253116), (2047, 230364), (2133, 221076), (2403, 196236), (2484, 189837), (2844, 165807), (2916, 161713), (3204, 147177), (3634, 129762), (3726, 126558), (4094, 115182), (4266, 110538), (4806, 98118), (5451, 86508), (5589, 84372), (6141, 76788), (6399, 73692), (7031, 67068), (7209, 65412), (7268, 64881), (7452, 63279), (8188, 57591), (8532, 55269), (9612, 49059), (10902, 43254), (11178, 42186), (12282, 38394), (12798, 36846), (14062, 33534), (14418, 32706), (16353, 28836), (16767, 28124), (18423, 25596), (19197, 24564), (21093, 22356), (21627, 21804)]