973551488

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 2590963200

約数和(自身を除く): 1617411712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 53, 56, 64, 76, 83, 91, 104, 106, 112, 128, 133, 152, 166, 182, 208, 212, 224, 247, 266, 304, 332, 364, 371, 416, 424, 448, 494, 532, 581, 608, 664, 689, 728, 742, 832, 848, 896, 988, 1007, 1064, 1079, 1162, 1216, 1328, 1378, 1456, 1484, 1577, 1664, 1696, 1729, 1976, 2014, 2128, 2158, 2324, 2432, 2656, 2756, 2912, 2968, 3154, 3392, 3458, 3952, 4028, 4256, 4316, 4399, 4648, 4823, 5312, 5512, 5824, 5936, 6308, 6784, 6916, 7049, 7553, 7904, 8056, 8512, 8632, 8798, 9296, 9646, 10624, 11024, 11039, 11648, 11872, 12616, 13091, 13832, 14098, 15106, 15808, 16112, 17024, 17264, 17596, 18592, 19292, 20501, 22048, 22078, 23744, 25232, 26182, 27664, 28196, 30212, 30793, 31616, 32224, 34528, 35192, 37184, 38584, 41002, 44096, 44156, 47488, 50464, 52364, 55328, 56392, 57187, 60424, 61586, 64448, 69056, 70384, 74368, 77168, 82004, 83581, 88192, 88312, 91637, 100928, 104728, 110656, 112784, 114374, 120848, 123172, 128896, 138112, 140768, 143507, 154336, 164008, 167162, 176624, 183274, 201856, 209456, 221312, 225568, 228748, 241696, 246344, 281536, 287014, 308672, 328016, 334324, 353248, 366548, 400309, 418912, 451136, 457496, 483392, 492688, 563072, 574028, 585067, 617344, 656032, 668648, 706496, 733096, 800618, 837824, 902272, 914992, 966784, 985376, 1086553, 1148056, 1170134, 1312064, 1337296, 1412992, 1466192, 1601236, 1675648, 1829984, 1970752, 2173106, 2296112, 2340268, 2624128, 2674592, 2932384, 3202472, 3659968, 3941504, 4346212, 4592224, 4680536, 5349184, 5864768, 6404944, 7319936, 7605871, 8692424, 9184448, 9361072, 10698368, 11729536, 12809888, 15211742, 17384848, 18368896, 18722144, 25619776, 30423484, 34769696, 37444288, 51239552, 60846968, 69539392, 74888576, 121693936, 139078784, 243387872, 486775744, 973551488]

約数ペア:

[(1, 973551488), (2, 486775744), (4, 243387872), (7, 139078784), (8, 121693936), (13, 74888576), (14, 69539392), (16, 60846968), (19, 51239552), (26, 37444288), (28, 34769696), (32, 30423484), (38, 25619776), (52, 18722144), (53, 18368896), (56, 17384848), (64, 15211742), (76, 12809888), (83, 11729536), (91, 10698368), (104, 9361072), (106, 9184448), (112, 8692424), (128, 7605871), (133, 7319936), (152, 6404944), (166, 5864768), (182, 5349184), (208, 4680536), (212, 4592224), (224, 4346212), (247, 3941504), (266, 3659968), (304, 3202472), (332, 2932384), (364, 2674592), (371, 2624128), (416, 2340268), (424, 2296112), (448, 2173106), (494, 1970752), (532, 1829984), (581, 1675648), (608, 1601236), (664, 1466192), (689, 1412992), (728, 1337296), (742, 1312064), (832, 1170134), (848, 1148056), (896, 1086553), (988, 985376), (1007, 966784), (1064, 914992), (1079, 902272), (1162, 837824), (1216, 800618), (1328, 733096), (1378, 706496), (1456, 668648), (1484, 656032), (1577, 617344), (1664, 585067), (1696, 574028), (1729, 563072), (1976, 492688), (2014, 483392), (2128, 457496), (2158, 451136), (2324, 418912), (2432, 400309), (2656, 366548), (2756, 353248), (2912, 334324), (2968, 328016), (3154, 308672), (3392, 287014), (3458, 281536), (3952, 246344), (4028, 241696), (4256, 228748), (4316, 225568), (4399, 221312), (4648, 209456), (4823, 201856), (5312, 183274), (5512, 176624), (5824, 167162), (5936, 164008), (6308, 154336), (6784, 143507), (6916, 140768), (7049, 138112), (7553, 128896), (7904, 123172), (8056, 120848), (8512, 114374), (8632, 112784), (8798, 110656), (9296, 104728), (9646, 100928), (10624, 91637), (11024, 88312), (11039, 88192), (11648, 83581), (11872, 82004), (12616, 77168), (13091, 74368), (13832, 70384), (14098, 69056), (15106, 64448), (15808, 61586), (16112, 60424), (17024, 57187), (17264, 56392), (17596, 55328), (18592, 52364), (19292, 50464), (20501, 47488), (22048, 44156), (22078, 44096), (23744, 41002), (25232, 38584), (26182, 37184), (27664, 35192), (28196, 34528), (30212, 32224), (30793, 31616)]