682440876

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 2054754240

約数和(自身を除く): 1372313364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 37, 39, 52, 54, 58, 74, 78, 81, 87, 108, 111, 116, 117, 148, 151, 156, 162, 174, 222, 234, 261, 302, 324, 333, 348, 351, 377, 444, 453, 468, 481, 522, 604, 666, 702, 754, 783, 906, 962, 999, 1044, 1053, 1073, 1131, 1332, 1359, 1404, 1443, 1508, 1566, 1812, 1924, 1963, 1998, 2106, 2146, 2262, 2349, 2718, 2886, 2997, 3132, 3219, 3393, 3926, 3996, 4077, 4212, 4292, 4329, 4379, 4524, 4698, 5436, 5587, 5772, 5889, 5994, 6438, 6786, 7852, 8154, 8658, 8758, 9396, 9657, 10179, 11174, 11778, 11988, 12231, 12876, 12987, 13137, 13572, 13949, 16308, 16761, 17316, 17516, 17667, 19314, 20358, 22348, 23556, 24462, 25974, 26274, 27898, 28971, 30537, 33522, 35334, 38628, 38961, 39411, 40716, 41847, 48924, 50283, 51948, 52548, 53001, 55796, 56927, 57942, 61074, 67044, 70668, 72631, 77922, 78822, 83694, 86913, 100566, 106002, 113854, 115884, 118233, 122148, 125541, 145262, 150849, 155844, 157644, 159003, 162023, 167388, 170781, 173826, 201132, 212004, 217893, 227708, 236466, 251082, 290524, 301698, 318006, 324046, 341562, 347652, 354699, 376623, 435786, 452547, 472932, 486069, 502164, 512343, 603396, 636012, 648092, 653679, 683124, 709398, 753246, 871572, 905094, 972138, 1024686, 1129869, 1307358, 1418796, 1458207, 1506492, 1537029, 1810188, 1944276, 1961037, 2049372, 2106299, 2259738, 2614716, 2916414, 3074058, 3922074, 4212598, 4374621, 4519476, 4611087, 5832828, 5883111, 6148116, 6318897, 7844148, 8425196, 8749242, 9222174, 11766222, 12637794, 13123863, 17498484, 18444348, 18956691, 23532444, 25275588, 26247726, 37913382, 52495452, 56870073, 75826764, 113740146, 170610219, 227480292, 341220438, 682440876]

約数ペア:

[(1, 682440876), (2, 341220438), (3, 227480292), (4, 170610219), (6, 113740146), (9, 75826764), (12, 56870073), (13, 52495452), (18, 37913382), (26, 26247726), (27, 25275588), (29, 23532444), (36, 18956691), (37, 18444348), (39, 17498484), (52, 13123863), (54, 12637794), (58, 11766222), (74, 9222174), (78, 8749242), (81, 8425196), (87, 7844148), (108, 6318897), (111, 6148116), (116, 5883111), (117, 5832828), (148, 4611087), (151, 4519476), (156, 4374621), (162, 4212598), (174, 3922074), (222, 3074058), (234, 2916414), (261, 2614716), (302, 2259738), (324, 2106299), (333, 2049372), (348, 1961037), (351, 1944276), (377, 1810188), (444, 1537029), (453, 1506492), (468, 1458207), (481, 1418796), (522, 1307358), (604, 1129869), (666, 1024686), (702, 972138), (754, 905094), (783, 871572), (906, 753246), (962, 709398), (999, 683124), (1044, 653679), (1053, 648092), (1073, 636012), (1131, 603396), (1332, 512343), (1359, 502164), (1404, 486069), (1443, 472932), (1508, 452547), (1566, 435786), (1812, 376623), (1924, 354699), (1963, 347652), (1998, 341562), (2106, 324046), (2146, 318006), (2262, 301698), (2349, 290524), (2718, 251082), (2886, 236466), (2997, 227708), (3132, 217893), (3219, 212004), (3393, 201132), (3926, 173826), (3996, 170781), (4077, 167388), (4212, 162023), (4292, 159003), (4329, 157644), (4379, 155844), (4524, 150849), (4698, 145262), (5436, 125541), (5587, 122148), (5772, 118233), (5889, 115884), (5994, 113854), (6438, 106002), (6786, 100566), (7852, 86913), (8154, 83694), (8658, 78822), (8758, 77922), (9396, 72631), (9657, 70668), (10179, 67044), (11174, 61074), (11778, 57942), (11988, 56927), (12231, 55796), (12876, 53001), (12987, 52548), (13137, 51948), (13572, 50283), (13949, 48924), (16308, 41847), (16761, 40716), (17316, 39411), (17516, 38961), (17667, 38628), (19314, 35334), (20358, 33522), (22348, 30537), (23556, 28971), (24462, 27898), (25974, 26274)]