552212388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2857}}^1$

素因数の和:2946

約数の個数: 144

約数和(自身を含む): 1747724160

約数和(自身を除く): 1195511772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 468, 531, 546, 708, 767, 819, 826, 1062, 1092, 1239, 1534, 1638, 1652, 2124, 2301, 2478, 2857, 3068, 3276, 3717, 4602, 4956, 5369, 5714, 6903, 7434, 8571, 9204, 10738, 11428, 13806, 14868, 16107, 17142, 19999, 21476, 25713, 27612, 32214, 34284, 37141, 39998, 48321, 51426, 59997, 64428, 74282, 79996, 96642, 102852, 111423, 119994, 148564, 168563, 179991, 193284, 222846, 239988, 259987, 334269, 337126, 359982, 445692, 505689, 519974, 668538, 674252, 719964, 779961, 1011378, 1039948, 1179941, 1337076, 1517067, 1559922, 2022756, 2191319, 2339883, 2359882, 3034134, 3119844, 3539823, 4382638, 4679766, 4719764, 6068268, 6573957, 7079646, 8765276, 9359532, 10619469, 13147914, 14159292, 15339233, 19721871, 21238938, 26295828, 30678466, 39443742, 42477876, 46017699, 61356932, 78887484, 92035398, 138053097, 184070796, 276106194, 552212388]

約数ペア:

[(1, 552212388), (2, 276106194), (3, 184070796), (4, 138053097), (6, 92035398), (7, 78887484), (9, 61356932), (12, 46017699), (13, 42477876), (14, 39443742), (18, 30678466), (21, 26295828), (26, 21238938), (28, 19721871), (36, 15339233), (39, 14159292), (42, 13147914), (52, 10619469), (59, 9359532), (63, 8765276), (78, 7079646), (84, 6573957), (91, 6068268), (117, 4719764), (118, 4679766), (126, 4382638), (156, 3539823), (177, 3119844), (182, 3034134), (234, 2359882), (236, 2339883), (252, 2191319), (273, 2022756), (354, 1559922), (364, 1517067), (413, 1337076), (468, 1179941), (531, 1039948), (546, 1011378), (708, 779961), (767, 719964), (819, 674252), (826, 668538), (1062, 519974), (1092, 505689), (1239, 445692), (1534, 359982), (1638, 337126), (1652, 334269), (2124, 259987), (2301, 239988), (2478, 222846), (2857, 193284), (3068, 179991), (3276, 168563), (3717, 148564), (4602, 119994), (4956, 111423), (5369, 102852), (5714, 96642), (6903, 79996), (7434, 74282), (8571, 64428), (9204, 59997), (10738, 51426), (11428, 48321), (13806, 39998), (14868, 37141), (16107, 34284), (17142, 32214), (19999, 27612), (21476, 25713)]