9407610448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{1759}}^1$

素因数の和:2100

約数の個数: 80

約数和(自身を含む): 19541209600

約数和(自身を除く): 10133599152

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 241, 292, 304, 482, 584, 964, 1168, 1387, 1759, 1928, 2774, 3518, 3856, 4579, 5548, 7036, 9158, 11096, 14072, 17593, 18316, 22192, 28144, 33421, 35186, 36632, 66842, 70372, 73264, 128407, 133684, 140744, 256814, 267368, 281488, 334267, 423919, 513628, 534736, 668534, 847838, 1027256, 1337068, 1695676, 2054512, 2439733, 2674136, 3391352, 4879466, 5348272, 6782704, 8054461, 9758932, 16108922, 19517864, 30946087, 32217844, 39035728, 61892174, 64435688, 123784348, 128871376, 247568696, 495137392, 587975653, 1175951306, 2351902612, 4703805224, 9407610448]

約数ペア:

[(1, 9407610448), (2, 4703805224), (4, 2351902612), (8, 1175951306), (16, 587975653), (19, 495137392), (38, 247568696), (73, 128871376), (76, 123784348), (146, 64435688), (152, 61892174), (241, 39035728), (292, 32217844), (304, 30946087), (482, 19517864), (584, 16108922), (964, 9758932), (1168, 8054461), (1387, 6782704), (1759, 5348272), (1928, 4879466), (2774, 3391352), (3518, 2674136), (3856, 2439733), (4579, 2054512), (5548, 1695676), (7036, 1337068), (9158, 1027256), (11096, 847838), (14072, 668534), (17593, 534736), (18316, 513628), (22192, 423919), (28144, 334267), (33421, 281488), (35186, 267368), (36632, 256814), (66842, 140744), (70372, 133684), (73264, 128407)]