639759141336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{49117}}^1$

素因数の和:49266

約数の個数: 256

約数和(自身を含む): 1964594257920

約数和(自身を除く): 1324835116584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 56, 61, 62, 82, 84, 93, 122, 123, 124, 164, 168, 183, 186, 217, 244, 246, 248, 287, 328, 366, 372, 427, 434, 488, 492, 574, 651, 732, 744, 854, 861, 868, 984, 1148, 1271, 1281, 1302, 1464, 1708, 1722, 1736, 1891, 2296, 2501, 2542, 2562, 2604, 3416, 3444, 3782, 3813, 5002, 5084, 5124, 5208, 5673, 6888, 7503, 7564, 7626, 8897, 10004, 10168, 10248, 11346, 13237, 15006, 15128, 15252, 17507, 17794, 20008, 22692, 26474, 26691, 30012, 30504, 35014, 35588, 39711, 45384, 49117, 52521, 52948, 53382, 60024, 70028, 71176, 77531, 79422, 98234, 105042, 105896, 106764, 140056, 147351, 155062, 158844, 196468, 210084, 213528, 232593, 294702, 310124, 317688, 343819, 392936, 420168, 465186, 542717, 589404, 620248, 687638, 930372, 1031457, 1085434, 1178808, 1375276, 1522627, 1628151, 1860744, 2013797, 2062914, 2170868, 2750552, 2996137, 3045254, 3256302, 4027594, 4125828, 4341736, 4567881, 5992274, 6041391, 6090508, 6512604, 8055188, 8251656, 8988411, 9135762, 10658389, 11984548, 12082782, 12181016, 13025208, 14096579, 16110376, 17976822, 18271524, 20972959, 21316778, 23969096, 24165564, 28193158, 31975167, 35953644, 36543048, 41945918, 42289737, 42633556, 48331128, 56386316, 62427707, 62918877, 63950334, 71907288, 83891836, 84579474, 85267112, 92880247, 112772632, 122841617, 124855414, 125837754, 127900668, 167783672, 169158948, 185760494, 187283121, 245683234, 249710828, 251675508, 255801336, 278640741, 338317896, 368524851, 371520988, 374566242, 436993949, 491366468, 499421656, 503351016, 557281482, 650161729, 737049702, 743041976, 749132484, 859891319, 873987898, 982732936, 1114562964, 1300323458, 1310981847, 1474099404, 1498264968, 1719782638, 1747975796, 1950485187, 2229125928, 2579673957, 2600646916, 2621963694, 2948198808, 3439565276, 3495951592, 3808090127, 3900970374, 5159347914, 5201293832, 5243927388, 6879130552, 7616180254, 7801940748, 10318695828, 10487854776, 11424270381, 15232360508, 15603881496, 20637391656, 22848540762, 26656630889, 30464721016, 45697081524, 53313261778, 79969892667, 91394163048, 106626523556, 159939785334, 213253047112, 319879570668, 639759141336]

約数ペア:

[(1, 639759141336), (2, 319879570668), (3, 213253047112), (4, 159939785334), (6, 106626523556), (7, 91394163048), (8, 79969892667), (12, 53313261778), (14, 45697081524), (21, 30464721016), (24, 26656630889), (28, 22848540762), (31, 20637391656), (41, 15603881496), (42, 15232360508), (56, 11424270381), (61, 10487854776), (62, 10318695828), (82, 7801940748), (84, 7616180254), (93, 6879130552), (122, 5243927388), (123, 5201293832), (124, 5159347914), (164, 3900970374), (168, 3808090127), (183, 3495951592), (186, 3439565276), (217, 2948198808), (244, 2621963694), (246, 2600646916), (248, 2579673957), (287, 2229125928), (328, 1950485187), (366, 1747975796), (372, 1719782638), (427, 1498264968), (434, 1474099404), (488, 1310981847), (492, 1300323458), (574, 1114562964), (651, 982732936), (732, 873987898), (744, 859891319), (854, 749132484), (861, 743041976), (868, 737049702), (984, 650161729), (1148, 557281482), (1271, 503351016), (1281, 499421656), (1302, 491366468), (1464, 436993949), (1708, 374566242), (1722, 371520988), (1736, 368524851), (1891, 338317896), (2296, 278640741), (2501, 255801336), (2542, 251675508), (2562, 249710828), (2604, 245683234), (3416, 187283121), (3444, 185760494), (3782, 169158948), (3813, 167783672), (5002, 127900668), (5084, 125837754), (5124, 124855414), (5208, 122841617), (5673, 112772632), (6888, 92880247), (7503, 85267112), (7564, 84579474), (7626, 83891836), (8897, 71907288), (10004, 63950334), (10168, 62918877), (10248, 62427707), (11346, 56386316), (13237, 48331128), (15006, 42633556), (15128, 42289737), (15252, 41945918), (17507, 36543048), (17794, 35953644), (20008, 31975167), (22692, 28193158), (26474, 24165564), (26691, 23969096), (30012, 21316778), (30504, 20972959), (35014, 18271524), (35588, 17976822), (39711, 16110376), (45384, 14096579), (49117, 13025208), (52521, 12181016), (52948, 12082782), (53382, 11984548), (60024, 10658389), (70028, 9135762), (71176, 8988411), (77531, 8251656), (79422, 8055188), (98234, 6512604), (105042, 6090508), (105896, 6041391), (106764, 5992274), (140056, 4567881), (147351, 4341736), (155062, 4125828), (158844, 4027594), (196468, 3256302), (210084, 3045254), (213528, 2996137), (232593, 2750552), (294702, 2170868), (310124, 2062914), (317688, 2013797), (343819, 1860744), (392936, 1628151), (420168, 1522627), (465186, 1375276), (542717, 1178808), (589404, 1085434), (620248, 1031457), (687638, 930372)]