1299902912

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 224

約数和(自身を含む): 3395813376

約数和(自身を除く): 2095910464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 67, 77, 88, 112, 124, 127, 134, 154, 176, 217, 224, 248, 254, 268, 308, 341, 352, 434, 448, 469, 496, 508, 536, 616, 682, 704, 737, 868, 889, 938, 992, 1016, 1072, 1232, 1364, 1397, 1474, 1736, 1778, 1876, 1984, 2032, 2077, 2144, 2387, 2464, 2728, 2794, 2948, 3472, 3556, 3752, 3937, 4064, 4154, 4288, 4774, 4928, 5159, 5456, 5588, 5896, 6944, 7112, 7504, 7874, 8128, 8308, 8509, 9548, 9779, 10318, 10912, 11176, 11792, 13888, 14224, 14539, 15008, 15748, 16616, 17018, 19096, 19558, 20636, 21824, 22352, 22847, 23584, 27559, 28448, 29078, 30016, 31496, 33232, 34036, 38192, 39116, 41272, 43307, 44704, 45694, 47168, 55118, 56896, 58156, 59563, 62992, 66464, 68072, 76384, 78232, 82544, 86614, 89408, 91388, 93599, 110236, 116312, 119126, 125984, 132928, 136144, 152768, 156464, 159929, 165088, 173228, 182776, 187198, 220472, 232624, 238252, 251968, 263779, 272288, 303149, 312928, 319858, 330176, 346456, 365552, 374396, 440944, 465248, 476504, 527558, 544576, 606298, 625856, 639716, 655193, 692912, 731104, 748792, 881888, 930496, 953008, 1055116, 1212596, 1279432, 1310386, 1385824, 1462208, 1497584, 1763776, 1846453, 1906016, 2110232, 2425192, 2558864, 2620772, 2771648, 2901569, 2995168, 3692906, 3812032, 4220464, 4850384, 5117728, 5241544, 5803138, 5990336, 7385812, 8440928, 9700768, 10235456, 10483088, 11606276, 14771624, 16881856, 19401536, 20310983, 20966176, 23212552, 29543248, 40621966, 41932352, 46425104, 59086496, 81243932, 92850208, 118172992, 162487864, 185700416, 324975728, 649951456, 1299902912]

約数ペア:

[(1, 1299902912), (2, 649951456), (4, 324975728), (7, 185700416), (8, 162487864), (11, 118172992), (14, 92850208), (16, 81243932), (22, 59086496), (28, 46425104), (31, 41932352), (32, 40621966), (44, 29543248), (56, 23212552), (62, 20966176), (64, 20310983), (67, 19401536), (77, 16881856), (88, 14771624), (112, 11606276), (124, 10483088), (127, 10235456), (134, 9700768), (154, 8440928), (176, 7385812), (217, 5990336), (224, 5803138), (248, 5241544), (254, 5117728), (268, 4850384), (308, 4220464), (341, 3812032), (352, 3692906), (434, 2995168), (448, 2901569), (469, 2771648), (496, 2620772), (508, 2558864), (536, 2425192), (616, 2110232), (682, 1906016), (704, 1846453), (737, 1763776), (868, 1497584), (889, 1462208), (938, 1385824), (992, 1310386), (1016, 1279432), (1072, 1212596), (1232, 1055116), (1364, 953008), (1397, 930496), (1474, 881888), (1736, 748792), (1778, 731104), (1876, 692912), (1984, 655193), (2032, 639716), (2077, 625856), (2144, 606298), (2387, 544576), (2464, 527558), (2728, 476504), (2794, 465248), (2948, 440944), (3472, 374396), (3556, 365552), (3752, 346456), (3937, 330176), (4064, 319858), (4154, 312928), (4288, 303149), (4774, 272288), (4928, 263779), (5159, 251968), (5456, 238252), (5588, 232624), (5896, 220472), (6944, 187198), (7112, 182776), (7504, 173228), (7874, 165088), (8128, 159929), (8308, 156464), (8509, 152768), (9548, 136144), (9779, 132928), (10318, 125984), (10912, 119126), (11176, 116312), (11792, 110236), (13888, 93599), (14224, 91388), (14539, 89408), (15008, 86614), (15748, 82544), (16616, 78232), (17018, 76384), (19096, 68072), (19558, 66464), (20636, 62992), (21824, 59563), (22352, 58156), (22847, 56896), (23584, 55118), (27559, 47168), (28448, 45694), (29078, 44704), (30016, 43307), (31496, 41272), (33232, 39116), (34036, 38192)]