316920816

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:704

約数の個数: 160

約数和(自身を含む): 965563200

約数和(自身を除く): 648642384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 41, 48, 54, 58, 72, 82, 87, 108, 116, 123, 144, 164, 174, 216, 232, 246, 261, 328, 348, 369, 432, 464, 492, 522, 617, 656, 696, 738, 783, 984, 1044, 1107, 1189, 1234, 1392, 1476, 1566, 1851, 1968, 2088, 2214, 2378, 2468, 2952, 3132, 3567, 3702, 4176, 4428, 4756, 4936, 5553, 5904, 6264, 7134, 7404, 8856, 9512, 9872, 10701, 11106, 12528, 14268, 14808, 16659, 17712, 17893, 19024, 21402, 22212, 25297, 28536, 29616, 32103, 33318, 35786, 42804, 44424, 50594, 53679, 57072, 64206, 66636, 71572, 75891, 85608, 88848, 101188, 107358, 128412, 133272, 143144, 151782, 161037, 171216, 202376, 214716, 227673, 256824, 266544, 286288, 303564, 322074, 404752, 429432, 455346, 483111, 513648, 607128, 644148, 683019, 733613, 858864, 910692, 966222, 1214256, 1288296, 1366038, 1467226, 1821384, 1932444, 2200839, 2576592, 2732076, 2934452, 3642768, 3864888, 4401678, 5464152, 5868904, 6602517, 7729776, 8803356, 10928304, 11737808, 13205034, 17606712, 19807551, 26410068, 35213424, 39615102, 52820136, 79230204, 105640272, 158460408, 316920816]

約数ペア:

[(1, 316920816), (2, 158460408), (3, 105640272), (4, 79230204), (6, 52820136), (8, 39615102), (9, 35213424), (12, 26410068), (16, 19807551), (18, 17606712), (24, 13205034), (27, 11737808), (29, 10928304), (36, 8803356), (41, 7729776), (48, 6602517), (54, 5868904), (58, 5464152), (72, 4401678), (82, 3864888), (87, 3642768), (108, 2934452), (116, 2732076), (123, 2576592), (144, 2200839), (164, 1932444), (174, 1821384), (216, 1467226), (232, 1366038), (246, 1288296), (261, 1214256), (328, 966222), (348, 910692), (369, 858864), (432, 733613), (464, 683019), (492, 644148), (522, 607128), (617, 513648), (656, 483111), (696, 455346), (738, 429432), (783, 404752), (984, 322074), (1044, 303564), (1107, 286288), (1189, 266544), (1234, 256824), (1392, 227673), (1476, 214716), (1566, 202376), (1851, 171216), (1968, 161037), (2088, 151782), (2214, 143144), (2378, 133272), (2468, 128412), (2952, 107358), (3132, 101188), (3567, 88848), (3702, 85608), (4176, 75891), (4428, 71572), (4756, 66636), (4936, 64206), (5553, 57072), (5904, 53679), (6264, 50594), (7134, 44424), (7404, 42804), (8856, 35786), (9512, 33318), (9872, 32103), (10701, 29616), (11106, 28536), (12528, 25297), (14268, 22212), (14808, 21402), (16659, 19024), (17712, 17893)]