653710428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136531}}^1$

素因数の和:136567

約数の個数: 72

約数和(自身を含む): 1987905920

約数和(自身を除く): 1334195492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 136531, 273062, 409593, 546124, 819186, 955717, 1228779, 1638372, 1911434, 2457558, 2594089, 2867151, 3822868, 4915116, 5188178, 5734302, 7782267, 8601453, 10376356, 11468604, 15564534, 17202906, 18158623, 23346801, 31129068, 34405812, 36317246, 46693602, 54475869, 72634492, 93387204, 108951738, 163427607, 217903476, 326855214, 653710428]

約数ペア:

[(1, 653710428), (2, 326855214), (3, 217903476), (4, 163427607), (6, 108951738), (7, 93387204), (9, 72634492), (12, 54475869), (14, 46693602), (18, 36317246), (19, 34405812), (21, 31129068), (28, 23346801), (36, 18158623), (38, 17202906), (42, 15564534), (57, 11468604), (63, 10376356), (76, 8601453), (84, 7782267), (114, 5734302), (126, 5188178), (133, 4915116), (171, 3822868), (228, 2867151), (252, 2594089), (266, 2457558), (342, 1911434), (399, 1638372), (532, 1228779), (684, 955717), (798, 819186), (1197, 546124), (1596, 409593), (2394, 273062), (4788, 136531)]