487231668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:116

約数の個数: 324

約数和(自身を含む): 1686674080

約数和(自身を除く): 1199442412

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 29, 33, 36, 38, 42, 44, 57, 58, 63, 66, 76, 77, 84, 87, 99, 114, 116, 121, 126, 132, 133, 154, 171, 174, 198, 203, 209, 228, 231, 242, 252, 261, 266, 308, 319, 342, 348, 363, 396, 399, 406, 418, 462, 484, 522, 532, 551, 609, 627, 638, 684, 693, 726, 798, 812, 836, 841, 847, 924, 957, 1044, 1089, 1102, 1197, 1218, 1254, 1276, 1386, 1452, 1463, 1596, 1653, 1682, 1694, 1827, 1881, 1914, 2178, 2204, 2233, 2299, 2394, 2436, 2508, 2523, 2541, 2772, 2871, 2926, 3306, 3364, 3388, 3509, 3654, 3762, 3828, 3857, 4356, 4389, 4466, 4598, 4788, 4959, 5046, 5082, 5742, 5852, 5887, 6061, 6612, 6699, 6897, 7018, 7308, 7524, 7569, 7623, 7714, 8778, 8932, 9196, 9251, 9918, 10092, 10164, 10527, 11484, 11571, 11774, 12122, 13167, 13398, 13794, 14036, 15138, 15246, 15428, 15979, 16093, 17556, 17661, 18183, 18502, 19836, 20097, 20691, 21054, 23142, 23548, 24244, 24563, 26334, 26796, 27588, 27753, 30276, 30492, 31581, 31958, 32186, 34713, 35322, 36366, 37004, 40194, 41382, 42108, 42427, 46284, 47937, 48279, 49126, 52668, 52983, 54549, 55506, 63162, 63916, 64372, 64757, 66671, 69426, 70644, 72732, 73689, 80388, 82764, 83259, 84854, 95874, 96558, 98252, 101761, 105966, 109098, 111012, 111853, 126324, 127281, 129514, 133342, 138852, 143811, 144837, 147378, 166518, 169708, 175769, 191748, 193116, 194271, 200013, 203522, 211932, 218196, 221067, 223706, 254562, 259028, 266684, 287622, 289674, 294756, 305283, 333036, 335559, 351538, 381843, 388542, 400026, 407044, 442134, 447412, 466697, 509124, 527307, 575244, 579348, 582813, 600039, 610566, 671118, 703076, 712327, 763686, 777084, 800052, 884268, 915849, 933394, 1006677, 1054614, 1165626, 1200078, 1221132, 1230383, 1342236, 1400091, 1424654, 1527372, 1581921, 1831698, 1866788, 1933459, 2013354, 2109228, 2136981, 2331252, 2400156, 2460766, 2800182, 2849308, 3163842, 3663396, 3691149, 3866918, 4026708, 4200273, 4273962, 4921532, 5600364, 5800377, 6327684, 6410943, 7382298, 7733836, 8400546, 8547924, 11073447, 11600754, 12821886, 13534213, 14764596, 16801092, 17401131, 22146894, 23201508, 25643772, 27068426, 34802262, 40602639, 44293788, 54136852, 69604524, 81205278, 121807917, 162410556, 243615834, 487231668]

約数ペア:

[(1, 487231668), (2, 243615834), (3, 162410556), (4, 121807917), (6, 81205278), (7, 69604524), (9, 54136852), (11, 44293788), (12, 40602639), (14, 34802262), (18, 27068426), (19, 25643772), (21, 23201508), (22, 22146894), (28, 17401131), (29, 16801092), (33, 14764596), (36, 13534213), (38, 12821886), (42, 11600754), (44, 11073447), (57, 8547924), (58, 8400546), (63, 7733836), (66, 7382298), (76, 6410943), (77, 6327684), (84, 5800377), (87, 5600364), (99, 4921532), (114, 4273962), (116, 4200273), (121, 4026708), (126, 3866918), (132, 3691149), (133, 3663396), (154, 3163842), (171, 2849308), (174, 2800182), (198, 2460766), (203, 2400156), (209, 2331252), (228, 2136981), (231, 2109228), (242, 2013354), (252, 1933459), (261, 1866788), (266, 1831698), (308, 1581921), (319, 1527372), (342, 1424654), (348, 1400091), (363, 1342236), (396, 1230383), (399, 1221132), (406, 1200078), (418, 1165626), (462, 1054614), (484, 1006677), (522, 933394), (532, 915849), (551, 884268), (609, 800052), (627, 777084), (638, 763686), (684, 712327), (693, 703076), (726, 671118), (798, 610566), (812, 600039), (836, 582813), (841, 579348), (847, 575244), (924, 527307), (957, 509124), (1044, 466697), (1089, 447412), (1102, 442134), (1197, 407044), (1218, 400026), (1254, 388542), (1276, 381843), (1386, 351538), (1452, 335559), (1463, 333036), (1596, 305283), (1653, 294756), (1682, 289674), (1694, 287622), (1827, 266684), (1881, 259028), (1914, 254562), (2178, 223706), (2204, 221067), (2233, 218196), (2299, 211932), (2394, 203522), (2436, 200013), (2508, 194271), (2523, 193116), (2541, 191748), (2772, 175769), (2871, 169708), (2926, 166518), (3306, 147378), (3364, 144837), (3388, 143811), (3509, 138852), (3654, 133342), (3762, 129514), (3828, 127281), (3857, 126324), (4356, 111853), (4389, 111012), (4466, 109098), (4598, 105966), (4788, 101761), (4959, 98252), (5046, 96558), (5082, 95874), (5742, 84854), (5852, 83259), (5887, 82764), (6061, 80388), (6612, 73689), (6699, 72732), (6897, 70644), (7018, 69426), (7308, 66671), (7524, 64757), (7569, 64372), (7623, 63916), (7714, 63162), (8778, 55506), (8932, 54549), (9196, 52983), (9251, 52668), (9918, 49126), (10092, 48279), (10164, 47937), (10527, 46284), (11484, 42427), (11571, 42108), (11774, 41382), (12122, 40194), (13167, 37004), (13398, 36366), (13794, 35322), (14036, 34713), (15138, 32186), (15246, 31958), (15428, 31581), (15979, 30492), (16093, 30276), (17556, 27753), (17661, 27588), (18183, 26796), (18502, 26334), (19836, 24563), (20097, 24244), (20691, 23548), (21054, 23142)]