275859948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 848977920

約数和(自身を除く): 573117972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 31, 39, 42, 52, 58, 62, 78, 84, 87, 91, 93, 116, 124, 156, 174, 182, 186, 203, 217, 273, 281, 348, 364, 372, 377, 403, 406, 434, 546, 562, 609, 651, 754, 806, 812, 843, 868, 899, 1092, 1124, 1131, 1209, 1218, 1302, 1508, 1612, 1686, 1798, 1967, 2262, 2418, 2436, 2604, 2639, 2697, 2821, 3372, 3596, 3653, 3934, 4524, 4836, 5278, 5394, 5642, 5901, 6293, 7306, 7868, 7917, 8149, 8463, 8711, 10556, 10788, 10959, 11284, 11687, 11802, 12586, 14612, 15834, 16298, 16926, 17422, 18879, 21918, 23374, 23604, 24447, 25172, 25571, 26133, 31668, 32596, 33852, 34844, 35061, 37758, 43836, 46748, 48894, 51142, 52266, 57043, 60977, 70122, 75516, 76713, 81809, 97788, 102284, 104532, 105937, 113243, 114086, 121954, 140244, 153426, 163618, 171129, 182931, 211874, 226486, 228172, 243908, 245427, 252619, 306852, 317811, 327236, 339729, 342258, 365862, 423748, 452972, 490854, 505238, 635622, 679458, 684516, 731724, 741559, 757857, 792701, 981708, 1010476, 1271244, 1358916, 1483118, 1515714, 1585402, 1768333, 2224677, 2378103, 2966236, 3031428, 3170804, 3284047, 3536666, 4449354, 4756206, 5304999, 6568094, 7073332, 8898708, 9512412, 9852141, 10609998, 13136188, 19704282, 21219996, 22988329, 39408564, 45976658, 68964987, 91953316, 137929974, 275859948]

約数ペア:

[(1, 275859948), (2, 137929974), (3, 91953316), (4, 68964987), (6, 45976658), (7, 39408564), (12, 22988329), (13, 21219996), (14, 19704282), (21, 13136188), (26, 10609998), (28, 9852141), (29, 9512412), (31, 8898708), (39, 7073332), (42, 6568094), (52, 5304999), (58, 4756206), (62, 4449354), (78, 3536666), (84, 3284047), (87, 3170804), (91, 3031428), (93, 2966236), (116, 2378103), (124, 2224677), (156, 1768333), (174, 1585402), (182, 1515714), (186, 1483118), (203, 1358916), (217, 1271244), (273, 1010476), (281, 981708), (348, 792701), (364, 757857), (372, 741559), (377, 731724), (403, 684516), (406, 679458), (434, 635622), (546, 505238), (562, 490854), (609, 452972), (651, 423748), (754, 365862), (806, 342258), (812, 339729), (843, 327236), (868, 317811), (899, 306852), (1092, 252619), (1124, 245427), (1131, 243908), (1209, 228172), (1218, 226486), (1302, 211874), (1508, 182931), (1612, 171129), (1686, 163618), (1798, 153426), (1967, 140244), (2262, 121954), (2418, 114086), (2436, 113243), (2604, 105937), (2639, 104532), (2697, 102284), (2821, 97788), (3372, 81809), (3596, 76713), (3653, 75516), (3934, 70122), (4524, 60977), (4836, 57043), (5278, 52266), (5394, 51142), (5642, 48894), (5901, 46748), (6293, 43836), (7306, 37758), (7868, 35061), (7917, 34844), (8149, 33852), (8463, 32596), (8711, 31668), (10556, 26133), (10788, 25571), (10959, 25172), (11284, 24447), (11687, 23604), (11802, 23374), (12586, 21918), (14612, 18879), (15834, 17422), (16298, 16926)]