505296

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:65

約数の個数: 90

約数和(自身を含む): 1607970

約数和(自身を除く): 1102674

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 121, 132, 144, 174, 176, 198, 232, 242, 261, 264, 319, 348, 363, 396, 464, 484, 522, 528, 638, 696, 726, 792, 957, 968, 1044, 1089, 1276, 1392, 1452, 1584, 1914, 1936, 2088, 2178, 2552, 2871, 2904, 3509, 3828, 4176, 4356, 5104, 5742, 5808, 7018, 7656, 8712, 10527, 11484, 14036, 15312, 17424, 21054, 22968, 28072, 31581, 42108, 45936, 56144, 63162, 84216, 126324, 168432, 252648, 505296]

約数ペア:

[(1, 505296), (2, 252648), (3, 168432), (4, 126324), (6, 84216), (8, 63162), (9, 56144), (11, 45936), (12, 42108), (16, 31581), (18, 28072), (22, 22968), (24, 21054), (29, 17424), (33, 15312), (36, 14036), (44, 11484), (48, 10527), (58, 8712), (66, 7656), (72, 7018), (87, 5808), (88, 5742), (99, 5104), (116, 4356), (121, 4176), (132, 3828), (144, 3509), (174, 2904), (176, 2871), (198, 2552), (232, 2178), (242, 2088), (261, 1936), (264, 1914), (319, 1584), (348, 1452), (363, 1392), (396, 1276), (464, 1089), (484, 1044), (522, 968), (528, 957), (638, 792), (696, 726)]