2513971908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 7890075648

約数和(自身を除く): 5376103740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 41, 42, 47, 62, 63, 82, 84, 93, 94, 123, 124, 126, 141, 164, 167, 186, 188, 217, 246, 252, 279, 282, 287, 329, 334, 369, 372, 423, 434, 492, 501, 558, 564, 574, 651, 658, 668, 738, 846, 861, 868, 987, 1002, 1116, 1148, 1169, 1271, 1302, 1316, 1457, 1476, 1503, 1692, 1722, 1927, 1953, 1974, 2004, 2338, 2542, 2583, 2604, 2914, 2961, 3006, 3444, 3507, 3813, 3854, 3906, 3948, 4371, 4676, 5084, 5166, 5177, 5781, 5828, 5922, 6012, 6847, 7014, 7626, 7708, 7812, 7849, 8742, 8897, 10199, 10332, 10354, 10521, 11439, 11562, 11844, 13113, 13489, 13694, 14028, 15252, 15531, 15698, 17343, 17484, 17794, 20398, 20541, 20708, 21042, 22878, 23124, 23547, 26226, 26691, 26978, 27388, 30597, 31062, 31396, 34686, 35588, 36239, 40467, 40796, 41082, 42084, 45756, 46593, 47094, 47929, 52452, 53382, 53956, 54943, 59737, 61194, 61623, 62124, 69372, 70641, 72478, 80073, 80934, 82164, 91791, 93186, 94188, 95858, 106764, 108717, 109886, 119474, 121401, 122388, 123246, 141282, 143787, 144956, 160146, 161868, 164829, 179211, 183582, 186372, 191716, 212257, 217434, 219772, 238948, 242802, 243319, 246492, 282564, 287574, 320292, 321809, 326151, 329658, 358422, 367164, 418159, 424514, 431361, 434868, 485604, 486638, 494487, 537633, 575148, 636771, 643618, 652302, 659316, 716844, 729957, 836318, 849028, 862722, 965427, 973276, 988974, 1075266, 1254477, 1273542, 1287236, 1304604, 1459914, 1485799, 1672636, 1703233, 1725444, 1910313, 1930854, 1977948, 2150532, 2189871, 2252663, 2508954, 2547084, 2896281, 2919828, 2971598, 3406466, 3763431, 3820626, 3861708, 4379742, 4457397, 4505326, 5017908, 5109699, 5792562, 5943196, 6757989, 6812932, 7526862, 7641252, 8759484, 8914794, 9010652, 9976079, 10219398, 11585124, 13372191, 13515978, 15053724, 15329097, 17829588, 19952158, 20273967, 20438796, 26744382, 27031956, 29928237, 30658194, 39904316, 40547934, 53488764, 59856474, 61316388, 69832553, 81095868, 89784711, 119712948, 139665106, 179569422, 209497659, 279330212, 359138844, 418995318, 628492977, 837990636, 1256985954, 2513971908]

約数ペア:

[(1, 2513971908), (2, 1256985954), (3, 837990636), (4, 628492977), (6, 418995318), (7, 359138844), (9, 279330212), (12, 209497659), (14, 179569422), (18, 139665106), (21, 119712948), (28, 89784711), (31, 81095868), (36, 69832553), (41, 61316388), (42, 59856474), (47, 53488764), (62, 40547934), (63, 39904316), (82, 30658194), (84, 29928237), (93, 27031956), (94, 26744382), (123, 20438796), (124, 20273967), (126, 19952158), (141, 17829588), (164, 15329097), (167, 15053724), (186, 13515978), (188, 13372191), (217, 11585124), (246, 10219398), (252, 9976079), (279, 9010652), (282, 8914794), (287, 8759484), (329, 7641252), (334, 7526862), (369, 6812932), (372, 6757989), (423, 5943196), (434, 5792562), (492, 5109699), (501, 5017908), (558, 4505326), (564, 4457397), (574, 4379742), (651, 3861708), (658, 3820626), (668, 3763431), (738, 3406466), (846, 2971598), (861, 2919828), (868, 2896281), (987, 2547084), (1002, 2508954), (1116, 2252663), (1148, 2189871), (1169, 2150532), (1271, 1977948), (1302, 1930854), (1316, 1910313), (1457, 1725444), (1476, 1703233), (1503, 1672636), (1692, 1485799), (1722, 1459914), (1927, 1304604), (1953, 1287236), (1974, 1273542), (2004, 1254477), (2338, 1075266), (2542, 988974), (2583, 973276), (2604, 965427), (2914, 862722), (2961, 849028), (3006, 836318), (3444, 729957), (3507, 716844), (3813, 659316), (3854, 652302), (3906, 643618), (3948, 636771), (4371, 575148), (4676, 537633), (5084, 494487), (5166, 486638), (5177, 485604), (5781, 434868), (5828, 431361), (5922, 424514), (6012, 418159), (6847, 367164), (7014, 358422), (7626, 329658), (7708, 326151), (7812, 321809), (7849, 320292), (8742, 287574), (8897, 282564), (10199, 246492), (10332, 243319), (10354, 242802), (10521, 238948), (11439, 219772), (11562, 217434), (11844, 212257), (13113, 191716), (13489, 186372), (13694, 183582), (14028, 179211), (15252, 164829), (15531, 161868), (15698, 160146), (17343, 144956), (17484, 143787), (17794, 141282), (20398, 123246), (20541, 122388), (20708, 121401), (21042, 119474), (22878, 109886), (23124, 108717), (23547, 106764), (26226, 95858), (26691, 94188), (26978, 93186), (27388, 91791), (30597, 82164), (31062, 80934), (31396, 80073), (34686, 72478), (35588, 70641), (36239, 69372), (40467, 62124), (40796, 61623), (41082, 61194), (42084, 59737), (45756, 54943), (46593, 53956), (47094, 53382), (47929, 52452)]