2983899688

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 256

約数和(自身を含む): 7729920000

約数和(自身を除く): 4746020312

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 43, 44, 49, 56, 76, 77, 86, 88, 98, 121, 133, 152, 154, 172, 196, 209, 242, 266, 301, 308, 343, 344, 392, 418, 473, 484, 532, 539, 602, 616, 686, 817, 836, 847, 931, 946, 968, 1064, 1078, 1204, 1331, 1372, 1463, 1634, 1672, 1694, 1862, 1892, 2107, 2156, 2299, 2408, 2662, 2744, 2926, 3268, 3311, 3388, 3724, 3773, 3784, 4214, 4312, 4598, 5203, 5324, 5719, 5852, 5929, 6517, 6536, 6622, 6776, 7448, 7546, 8428, 8987, 9196, 9317, 10241, 10406, 10648, 11438, 11704, 11858, 13034, 13244, 14749, 15092, 16093, 16856, 17974, 18392, 18634, 20482, 20812, 22876, 23177, 23716, 25289, 26068, 26488, 29498, 30184, 32186, 35948, 36421, 37268, 40033, 40964, 41503, 41624, 45752, 46354, 47432, 50578, 52136, 57233, 58996, 62909, 64372, 65219, 71687, 71896, 72842, 74536, 80066, 81928, 83006, 92708, 98857, 101156, 112651, 114466, 117992, 125818, 128744, 130438, 143374, 145684, 160132, 162239, 166012, 177023, 185416, 197714, 202312, 225302, 228932, 251636, 254947, 260876, 280231, 286748, 291368, 320264, 324478, 332024, 354046, 395428, 400631, 440363, 450604, 456533, 457864, 503272, 509894, 521752, 560462, 573496, 648956, 691999, 708092, 788557, 790856, 801262, 880726, 901208, 913066, 1019788, 1087427, 1120924, 1239161, 1297912, 1383998, 1416184, 1577114, 1602524, 1761452, 1784629, 1826132, 2039576, 2174854, 2241848, 2478322, 2767996, 2804417, 3082541, 3154228, 3205048, 3522904, 3569258, 3652264, 4349708, 4843993, 4956644, 5535992, 5608834, 6165082, 6308456, 7138516, 7611989, 8674127, 8699416, 9687986, 9913288, 11217668, 12330164, 14277032, 15223978, 17348254, 19375972, 19630919, 22435336, 24660328, 30447956, 33907951, 34696508, 38751944, 39261838, 53283923, 60895912, 67815902, 69393016, 78523676, 106567846, 135631804, 157047352, 213135692, 271263608, 372987461, 426271384, 745974922, 1491949844, 2983899688]

約数ペア:

[(1, 2983899688), (2, 1491949844), (4, 745974922), (7, 426271384), (8, 372987461), (11, 271263608), (14, 213135692), (19, 157047352), (22, 135631804), (28, 106567846), (38, 78523676), (43, 69393016), (44, 67815902), (49, 60895912), (56, 53283923), (76, 39261838), (77, 38751944), (86, 34696508), (88, 33907951), (98, 30447956), (121, 24660328), (133, 22435336), (152, 19630919), (154, 19375972), (172, 17348254), (196, 15223978), (209, 14277032), (242, 12330164), (266, 11217668), (301, 9913288), (308, 9687986), (343, 8699416), (344, 8674127), (392, 7611989), (418, 7138516), (473, 6308456), (484, 6165082), (532, 5608834), (539, 5535992), (602, 4956644), (616, 4843993), (686, 4349708), (817, 3652264), (836, 3569258), (847, 3522904), (931, 3205048), (946, 3154228), (968, 3082541), (1064, 2804417), (1078, 2767996), (1204, 2478322), (1331, 2241848), (1372, 2174854), (1463, 2039576), (1634, 1826132), (1672, 1784629), (1694, 1761452), (1862, 1602524), (1892, 1577114), (2107, 1416184), (2156, 1383998), (2299, 1297912), (2408, 1239161), (2662, 1120924), (2744, 1087427), (2926, 1019788), (3268, 913066), (3311, 901208), (3388, 880726), (3724, 801262), (3773, 790856), (3784, 788557), (4214, 708092), (4312, 691999), (4598, 648956), (5203, 573496), (5324, 560462), (5719, 521752), (5852, 509894), (5929, 503272), (6517, 457864), (6536, 456533), (6622, 450604), (6776, 440363), (7448, 400631), (7546, 395428), (8428, 354046), (8987, 332024), (9196, 324478), (9317, 320264), (10241, 291368), (10406, 286748), (10648, 280231), (11438, 260876), (11704, 254947), (11858, 251636), (13034, 228932), (13244, 225302), (14749, 202312), (15092, 197714), (16093, 185416), (16856, 177023), (17974, 166012), (18392, 162239), (18634, 160132), (20482, 145684), (20812, 143374), (22876, 130438), (23177, 128744), (23716, 125818), (25289, 117992), (26068, 114466), (26488, 112651), (29498, 101156), (30184, 98857), (32186, 92708), (35948, 83006), (36421, 81928), (37268, 80066), (40033, 74536), (40964, 72842), (41503, 71896), (41624, 71687), (45752, 65219), (46354, 64372), (47432, 62909), (50578, 58996), (52136, 57233)]