2189445336

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5233}}^1$

素因数の和:5410

約数の個数: 128

約数和(自身を含む): 6594840000

約数和(自身を除く): 4405394664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 149, 156, 216, 234, 298, 312, 351, 447, 468, 596, 702, 894, 936, 1192, 1341, 1404, 1788, 1937, 2682, 2808, 3576, 3874, 4023, 5233, 5364, 5811, 7748, 8046, 10466, 10728, 11622, 15496, 15699, 16092, 17433, 20932, 23244, 31398, 32184, 34866, 41864, 46488, 47097, 52299, 62796, 68029, 69732, 94194, 104598, 125592, 136058, 139464, 141291, 188388, 204087, 209196, 272116, 282582, 376776, 408174, 418392, 544232, 565164, 612261, 779717, 816348, 1130328, 1224522, 1559434, 1632696, 1836783, 2339151, 2449044, 3118868, 3673566, 4678302, 4898088, 6237736, 7017453, 7347132, 9356604, 10136321, 14034906, 14694264, 18713208, 20272642, 21052359, 28069812, 30408963, 40545284, 42104718, 56139624, 60817926, 81090568, 84209436, 91226889, 121635852, 168418872, 182453778, 243271704, 273680667, 364907556, 547361334, 729815112, 1094722668, 2189445336]

約数ペア:

[(1, 2189445336), (2, 1094722668), (3, 729815112), (4, 547361334), (6, 364907556), (8, 273680667), (9, 243271704), (12, 182453778), (13, 168418872), (18, 121635852), (24, 91226889), (26, 84209436), (27, 81090568), (36, 60817926), (39, 56139624), (52, 42104718), (54, 40545284), (72, 30408963), (78, 28069812), (104, 21052359), (108, 20272642), (117, 18713208), (149, 14694264), (156, 14034906), (216, 10136321), (234, 9356604), (298, 7347132), (312, 7017453), (351, 6237736), (447, 4898088), (468, 4678302), (596, 3673566), (702, 3118868), (894, 2449044), (936, 2339151), (1192, 1836783), (1341, 1632696), (1404, 1559434), (1788, 1224522), (1937, 1130328), (2682, 816348), (2808, 779717), (3576, 612261), (3874, 565164), (4023, 544232), (5233, 418392), (5364, 408174), (5811, 376776), (7748, 282582), (8046, 272116), (10466, 209196), (10728, 204087), (11622, 188388), (15496, 141291), (15699, 139464), (16092, 136058), (17433, 125592), (20932, 104598), (23244, 94194), (31398, 69732), (32184, 68029), (34866, 62796), (41864, 52299), (46488, 47097)]