1986090288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15679}}^1$

素因数の和:15739

約数の個数: 160

約数和(自身を含む): 6532915200

約数和(自身を除く): 4546824912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 104, 112, 116, 156, 168, 174, 182, 203, 208, 232, 273, 312, 336, 348, 364, 377, 406, 464, 546, 609, 624, 696, 728, 754, 812, 1092, 1131, 1218, 1392, 1456, 1508, 1624, 2184, 2262, 2436, 2639, 3016, 3248, 4368, 4524, 4872, 5278, 6032, 7917, 9048, 9744, 10556, 15679, 15834, 18096, 21112, 31358, 31668, 42224, 47037, 62716, 63336, 94074, 109753, 125432, 126672, 188148, 203827, 219506, 250864, 329259, 376296, 407654, 439012, 454691, 611481, 658518, 752592, 815308, 878024, 909382, 1222962, 1317036, 1364073, 1426789, 1630616, 1756048, 1818764, 2445924, 2634072, 2728146, 2853578, 3182837, 3261232, 3637528, 4280367, 4891848, 5268144, 5456292, 5707156, 5910983, 6365674, 7275056, 8560734, 9548511, 9783696, 10912584, 11414312, 11821966, 12731348, 17121468, 17732949, 19097022, 21825168, 22828624, 23643932, 25462696, 34242936, 35465898, 38194044, 41376881, 47287864, 50925392, 68485872, 70931796, 76388088, 82753762, 94575728, 124130643, 141863592, 152776176, 165507524, 248261286, 283727184, 331015048, 496522572, 662030096, 993045144, 1986090288]

約数ペア:

[(1, 1986090288), (2, 993045144), (3, 662030096), (4, 496522572), (6, 331015048), (7, 283727184), (8, 248261286), (12, 165507524), (13, 152776176), (14, 141863592), (16, 124130643), (21, 94575728), (24, 82753762), (26, 76388088), (28, 70931796), (29, 68485872), (39, 50925392), (42, 47287864), (48, 41376881), (52, 38194044), (56, 35465898), (58, 34242936), (78, 25462696), (84, 23643932), (87, 22828624), (91, 21825168), (104, 19097022), (112, 17732949), (116, 17121468), (156, 12731348), (168, 11821966), (174, 11414312), (182, 10912584), (203, 9783696), (208, 9548511), (232, 8560734), (273, 7275056), (312, 6365674), (336, 5910983), (348, 5707156), (364, 5456292), (377, 5268144), (406, 4891848), (464, 4280367), (546, 3637528), (609, 3261232), (624, 3182837), (696, 2853578), (728, 2728146), (754, 2634072), (812, 2445924), (1092, 1818764), (1131, 1756048), (1218, 1630616), (1392, 1426789), (1456, 1364073), (1508, 1317036), (1624, 1222962), (2184, 909382), (2262, 878024), (2436, 815308), (2639, 752592), (3016, 658518), (3248, 611481), (4368, 454691), (4524, 439012), (4872, 407654), (5278, 376296), (6032, 329259), (7917, 250864), (9048, 219506), (9744, 203827), (10556, 188148), (15679, 126672), (15834, 125432), (18096, 109753), (21112, 94074), (31358, 63336), (31668, 62716), (42224, 47037)]