671036148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 1842422400

約数和(自身を除く): 1171386252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 89, 114, 146, 151, 171, 178, 219, 228, 267, 292, 302, 342, 356, 438, 453, 534, 604, 657, 684, 801, 876, 906, 1068, 1314, 1359, 1387, 1602, 1691, 1812, 2628, 2718, 2774, 2869, 3204, 3382, 4161, 5073, 5436, 5548, 5738, 6497, 6764, 8322, 8607, 10146, 11023, 11476, 12483, 12994, 13439, 15219, 16644, 17214, 19491, 20292, 22046, 24966, 25821, 25988, 26878, 30438, 33069, 34428, 38982, 40317, 44092, 49932, 51642, 53756, 58473, 60876, 66138, 77964, 80634, 99207, 103284, 116946, 120951, 123443, 132276, 161268, 198414, 209437, 233892, 241902, 246886, 255341, 370329, 396828, 418874, 483804, 493772, 510682, 628311, 740658, 766023, 837748, 981047, 1021364, 1110987, 1256622, 1481316, 1532046, 1884933, 1962094, 2221974, 2298069, 2513244, 2943141, 3064092, 3769866, 3924188, 4443948, 4596138, 5886282, 7539732, 8829423, 9192276, 11772564, 17658846, 18639893, 35317692, 37279786, 55919679, 74559572, 111839358, 167759037, 223678716, 335518074, 671036148]

約数ペア:

[(1, 671036148), (2, 335518074), (3, 223678716), (4, 167759037), (6, 111839358), (9, 74559572), (12, 55919679), (18, 37279786), (19, 35317692), (36, 18639893), (38, 17658846), (57, 11772564), (73, 9192276), (76, 8829423), (89, 7539732), (114, 5886282), (146, 4596138), (151, 4443948), (171, 3924188), (178, 3769866), (219, 3064092), (228, 2943141), (267, 2513244), (292, 2298069), (302, 2221974), (342, 1962094), (356, 1884933), (438, 1532046), (453, 1481316), (534, 1256622), (604, 1110987), (657, 1021364), (684, 981047), (801, 837748), (876, 766023), (906, 740658), (1068, 628311), (1314, 510682), (1359, 493772), (1387, 483804), (1602, 418874), (1691, 396828), (1812, 370329), (2628, 255341), (2718, 246886), (2774, 241902), (2869, 233892), (3204, 209437), (3382, 198414), (4161, 161268), (5073, 132276), (5436, 123443), (5548, 120951), (5738, 116946), (6497, 103284), (6764, 99207), (8322, 80634), (8607, 77964), (10146, 66138), (11023, 60876), (11476, 58473), (12483, 53756), (12994, 51642), (13439, 49932), (15219, 44092), (16644, 40317), (17214, 38982), (19491, 34428), (20292, 33069), (22046, 30438), (24966, 26878), (25821, 25988)]