561947568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1171

約数の個数: 160

約数和(自身を含む): 1802551296

約数和(自身を除く): 1240603728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 127, 156, 168, 182, 208, 254, 273, 312, 336, 364, 381, 508, 546, 624, 728, 762, 889, 1013, 1016, 1092, 1456, 1524, 1651, 1778, 2026, 2032, 2184, 2667, 3039, 3048, 3302, 3556, 4052, 4368, 4953, 5334, 6078, 6096, 6604, 7091, 7112, 8104, 9906, 10668, 11557, 12156, 13169, 13208, 14182, 14224, 16208, 19812, 21273, 21336, 23114, 24312, 26338, 26416, 28364, 34671, 39507, 39624, 42546, 42672, 46228, 48624, 52676, 56728, 69342, 79014, 79248, 85092, 92183, 92456, 105352, 113456, 128651, 138684, 158028, 170184, 184366, 184912, 210704, 257302, 276549, 277368, 316056, 340368, 368732, 385953, 514604, 553098, 554736, 632112, 737464, 771906, 900557, 1029208, 1106196, 1474928, 1543812, 1672463, 1801114, 2058416, 2212392, 2701671, 3087624, 3344926, 3602228, 4424784, 5017389, 5403342, 6175248, 6689852, 7204456, 10034778, 10806684, 11707241, 13379704, 14408912, 20069556, 21613368, 23414482, 26759408, 35121723, 40139112, 43226736, 46828964, 70243446, 80278224, 93657928, 140486892, 187315856, 280973784, 561947568]

約数ペア:

[(1, 561947568), (2, 280973784), (3, 187315856), (4, 140486892), (6, 93657928), (7, 80278224), (8, 70243446), (12, 46828964), (13, 43226736), (14, 40139112), (16, 35121723), (21, 26759408), (24, 23414482), (26, 21613368), (28, 20069556), (39, 14408912), (42, 13379704), (48, 11707241), (52, 10806684), (56, 10034778), (78, 7204456), (84, 6689852), (91, 6175248), (104, 5403342), (112, 5017389), (127, 4424784), (156, 3602228), (168, 3344926), (182, 3087624), (208, 2701671), (254, 2212392), (273, 2058416), (312, 1801114), (336, 1672463), (364, 1543812), (381, 1474928), (508, 1106196), (546, 1029208), (624, 900557), (728, 771906), (762, 737464), (889, 632112), (1013, 554736), (1016, 553098), (1092, 514604), (1456, 385953), (1524, 368732), (1651, 340368), (1778, 316056), (2026, 277368), (2032, 276549), (2184, 257302), (2667, 210704), (3039, 184912), (3048, 184366), (3302, 170184), (3556, 158028), (4052, 138684), (4368, 128651), (4953, 113456), (5334, 105352), (6078, 92456), (6096, 92183), (6604, 85092), (7091, 79248), (7112, 79014), (8104, 69342), (9906, 56728), (10668, 52676), (11557, 48624), (12156, 46228), (13169, 42672), (13208, 42546), (14182, 39624), (14224, 39507), (16208, 34671), (19812, 28364), (21273, 26416), (21336, 26338), (23114, 24312)]