15781783992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{5953}}^1$

素因数の和:6297

約数の個数: 128

約数和(自身を含む): 44111995200

約数和(自身を除く): 28330211208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 293, 312, 348, 377, 586, 696, 754, 879, 1131, 1172, 1508, 1758, 2262, 2344, 3016, 3516, 3809, 4524, 5953, 7032, 7618, 8497, 9048, 11427, 11906, 15236, 16994, 17859, 22854, 23812, 25491, 30472, 33988, 35718, 45708, 47624, 50982, 67976, 71436, 77389, 91416, 101964, 110461, 142872, 154778, 172637, 203928, 220922, 232167, 309556, 331383, 345274, 441844, 464334, 517911, 619112, 662766, 690548, 883688, 928668, 1035822, 1325532, 1381096, 1744229, 1857336, 2071644, 2244281, 2651064, 3488458, 4143288, 4488562, 5232687, 6732843, 6976916, 8977124, 10465374, 13465686, 13953832, 17954248, 20930748, 22674977, 26931372, 41861496, 45349954, 50582641, 53862744, 68024931, 90699908, 101165282, 136049862, 151747923, 181399816, 202330564, 272099724, 303495846, 404661128, 544199448, 606991692, 657574333, 1213983384, 1315148666, 1972722999, 2630297332, 3945445998, 5260594664, 7890891996, 15781783992]

約数ペア:

[(1, 15781783992), (2, 7890891996), (3, 5260594664), (4, 3945445998), (6, 2630297332), (8, 1972722999), (12, 1315148666), (13, 1213983384), (24, 657574333), (26, 606991692), (29, 544199448), (39, 404661128), (52, 303495846), (58, 272099724), (78, 202330564), (87, 181399816), (104, 151747923), (116, 136049862), (156, 101165282), (174, 90699908), (232, 68024931), (293, 53862744), (312, 50582641), (348, 45349954), (377, 41861496), (586, 26931372), (696, 22674977), (754, 20930748), (879, 17954248), (1131, 13953832), (1172, 13465686), (1508, 10465374), (1758, 8977124), (2262, 6976916), (2344, 6732843), (3016, 5232687), (3516, 4488562), (3809, 4143288), (4524, 3488458), (5953, 2651064), (7032, 2244281), (7618, 2071644), (8497, 1857336), (9048, 1744229), (11427, 1381096), (11906, 1325532), (15236, 1035822), (16994, 928668), (17859, 883688), (22854, 690548), (23812, 662766), (25491, 619112), (30472, 517911), (33988, 464334), (35718, 441844), (45708, 345274), (47624, 331383), (50982, 309556), (67976, 232167), (71436, 220922), (77389, 203928), (91416, 172637), (101964, 154778), (110461, 142872)]