313263288

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:979

約数の個数: 160

約数和(自身を含む): 969035760

約数和(自身を除く): 655772472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 54, 72, 78, 81, 82, 104, 108, 117, 123, 156, 162, 164, 216, 234, 246, 312, 324, 328, 351, 369, 468, 492, 533, 648, 702, 738, 907, 936, 984, 1053, 1066, 1107, 1404, 1476, 1599, 1814, 2106, 2132, 2214, 2721, 2808, 2952, 3198, 3321, 3628, 4212, 4264, 4428, 4797, 5442, 6396, 6642, 7256, 8163, 8424, 8856, 9594, 10884, 11791, 12792, 13284, 14391, 16326, 19188, 21768, 23582, 24489, 26568, 28782, 32652, 35373, 37187, 38376, 43173, 47164, 48978, 57564, 65304, 70746, 73467, 74374, 86346, 94328, 97956, 106119, 111561, 115128, 141492, 146934, 148748, 172692, 195912, 212238, 223122, 282984, 293868, 297496, 318357, 334683, 345384, 424476, 446244, 483431, 587736, 636714, 669366, 848952, 892488, 955071, 966862, 1004049, 1273428, 1338732, 1450293, 1910142, 1933724, 2008098, 2546856, 2677464, 2900586, 3012147, 3820284, 3867448, 4016196, 4350879, 5801172, 6024294, 7640568, 8032392, 8701758, 11602344, 12048588, 13052637, 17403516, 24097176, 26105274, 34807032, 39157911, 52210548, 78315822, 104421096, 156631644, 313263288]

約数ペア:

[(1, 313263288), (2, 156631644), (3, 104421096), (4, 78315822), (6, 52210548), (8, 39157911), (9, 34807032), (12, 26105274), (13, 24097176), (18, 17403516), (24, 13052637), (26, 12048588), (27, 11602344), (36, 8701758), (39, 8032392), (41, 7640568), (52, 6024294), (54, 5801172), (72, 4350879), (78, 4016196), (81, 3867448), (82, 3820284), (104, 3012147), (108, 2900586), (117, 2677464), (123, 2546856), (156, 2008098), (162, 1933724), (164, 1910142), (216, 1450293), (234, 1338732), (246, 1273428), (312, 1004049), (324, 966862), (328, 955071), (351, 892488), (369, 848952), (468, 669366), (492, 636714), (533, 587736), (648, 483431), (702, 446244), (738, 424476), (907, 345384), (936, 334683), (984, 318357), (1053, 297496), (1066, 293868), (1107, 282984), (1404, 223122), (1476, 212238), (1599, 195912), (1814, 172692), (2106, 148748), (2132, 146934), (2214, 141492), (2721, 115128), (2808, 111561), (2952, 106119), (3198, 97956), (3321, 94328), (3628, 86346), (4212, 74374), (4264, 73467), (4428, 70746), (4797, 65304), (5442, 57564), (6396, 48978), (6642, 47164), (7256, 43173), (8163, 38376), (8424, 37187), (8856, 35373), (9594, 32652), (10884, 28782), (11791, 26568), (12792, 24489), (13284, 23582), (14391, 21768), (16326, 19188)]