57305976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1429

約数の個数: 128

約数和(自身を含む): 185740800

約数和(自身を除く): 128434824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1381, 1482, 1596, 1729, 1976, 2184, 2762, 2964, 3192, 3458, 4143, 5187, 5524, 5928, 6916, 8286, 9667, 10374, 11048, 13832, 16572, 17953, 19334, 20748, 26239, 29001, 33144, 35906, 38668, 41496, 52478, 53859, 58002, 71812, 77336, 78717, 104956, 107718, 116004, 125671, 143624, 157434, 183673, 209912, 215436, 232008, 251342, 314868, 341107, 367346, 377013, 430872, 502684, 551019, 629736, 682214, 734692, 754026, 1005368, 1023321, 1102038, 1364428, 1469384, 1508052, 2046642, 2204076, 2387749, 2728856, 3016104, 4093284, 4408152, 4775498, 7163247, 8186568, 9550996, 14326494, 19101992, 28652988, 57305976]

約数ペア:

[(1, 57305976), (2, 28652988), (3, 19101992), (4, 14326494), (6, 9550996), (7, 8186568), (8, 7163247), (12, 4775498), (13, 4408152), (14, 4093284), (19, 3016104), (21, 2728856), (24, 2387749), (26, 2204076), (28, 2046642), (38, 1508052), (39, 1469384), (42, 1364428), (52, 1102038), (56, 1023321), (57, 1005368), (76, 754026), (78, 734692), (84, 682214), (91, 629736), (104, 551019), (114, 502684), (133, 430872), (152, 377013), (156, 367346), (168, 341107), (182, 314868), (228, 251342), (247, 232008), (266, 215436), (273, 209912), (312, 183673), (364, 157434), (399, 143624), (456, 125671), (494, 116004), (532, 107718), (546, 104956), (728, 78717), (741, 77336), (798, 71812), (988, 58002), (1064, 53859), (1092, 52478), (1381, 41496), (1482, 38668), (1596, 35906), (1729, 33144), (1976, 29001), (2184, 26239), (2762, 20748), (2964, 19334), (3192, 17953), (3458, 16572), (4143, 13832), (5187, 11048), (5524, 10374), (5928, 9667), (6916, 8286)]