2109137576

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 5209344000

約数和(自身を除く): 3100206424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 79, 91, 98, 104, 124, 158, 169, 182, 196, 217, 248, 316, 338, 364, 392, 403, 434, 553, 632, 637, 676, 728, 806, 868, 1027, 1106, 1183, 1274, 1352, 1519, 1612, 1736, 2054, 2197, 2212, 2366, 2449, 2548, 2821, 3038, 3224, 3871, 4108, 4394, 4424, 4732, 4898, 5096, 5239, 5642, 6076, 7189, 7742, 8216, 8281, 8788, 9464, 9796, 10478, 11284, 12152, 13351, 14378, 15379, 15484, 16562, 17143, 17576, 19592, 19747, 20956, 22568, 26702, 28756, 30758, 30968, 31837, 33124, 34286, 36673, 39494, 41912, 50323, 53404, 57512, 61516, 63674, 66248, 68107, 68572, 73346, 78988, 93457, 100646, 106808, 107653, 120001, 123032, 127348, 136214, 137144, 146692, 157976, 173563, 186914, 201292, 215306, 222859, 240002, 254696, 256711, 272428, 293384, 347126, 373828, 402584, 413881, 430612, 445718, 476749, 480004, 513422, 544856, 654199, 694252, 747656, 827762, 861224, 891436, 953498, 960008, 1026844, 1214941, 1308398, 1388504, 1560013, 1655524, 1782872, 1906996, 2053688, 2429882, 2616796, 2897167, 3120026, 3311048, 3337243, 3813992, 4859764, 5233592, 5380453, 5794334, 6240052, 6674486, 8504587, 9719528, 10760906, 11588668, 12480104, 13348972, 17009174, 20280169, 21521812, 23177336, 26697944, 34018348, 37663171, 40560338, 43043624, 68036696, 75326342, 81120676, 150652684, 162241352, 263642197, 301305368, 527284394, 1054568788, 2109137576]

約数ペア:

[(1, 2109137576), (2, 1054568788), (4, 527284394), (7, 301305368), (8, 263642197), (13, 162241352), (14, 150652684), (26, 81120676), (28, 75326342), (31, 68036696), (49, 43043624), (52, 40560338), (56, 37663171), (62, 34018348), (79, 26697944), (91, 23177336), (98, 21521812), (104, 20280169), (124, 17009174), (158, 13348972), (169, 12480104), (182, 11588668), (196, 10760906), (217, 9719528), (248, 8504587), (316, 6674486), (338, 6240052), (364, 5794334), (392, 5380453), (403, 5233592), (434, 4859764), (553, 3813992), (632, 3337243), (637, 3311048), (676, 3120026), (728, 2897167), (806, 2616796), (868, 2429882), (1027, 2053688), (1106, 1906996), (1183, 1782872), (1274, 1655524), (1352, 1560013), (1519, 1388504), (1612, 1308398), (1736, 1214941), (2054, 1026844), (2197, 960008), (2212, 953498), (2366, 891436), (2449, 861224), (2548, 827762), (2821, 747656), (3038, 694252), (3224, 654199), (3871, 544856), (4108, 513422), (4394, 480004), (4424, 476749), (4732, 445718), (4898, 430612), (5096, 413881), (5239, 402584), (5642, 373828), (6076, 347126), (7189, 293384), (7742, 272428), (8216, 256711), (8281, 254696), (8788, 240002), (9464, 222859), (9796, 215306), (10478, 201292), (11284, 186914), (12152, 173563), (13351, 157976), (14378, 146692), (15379, 137144), (15484, 136214), (16562, 127348), (17143, 123032), (17576, 120001), (19592, 107653), (19747, 106808), (20956, 100646), (22568, 93457), (26702, 78988), (28756, 73346), (30758, 68572), (30968, 68107), (31837, 66248), (33124, 63674), (34286, 61516), (36673, 57512), (39494, 53404), (41912, 50323)]