520227576

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{587}}^1$

素因数の和:986

約数の個数: 128

約数和(自身を含む): 1583366400

約数和(自身を除く): 1063138824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 373, 396, 587, 594, 746, 792, 1119, 1174, 1188, 1492, 1761, 2238, 2348, 2376, 2984, 3357, 3522, 4103, 4476, 4696, 5283, 6457, 6714, 7044, 8206, 8952, 10071, 10566, 12309, 12914, 13428, 14088, 15849, 16412, 19371, 20142, 21132, 24618, 25828, 26856, 31698, 32824, 36927, 38742, 40284, 42264, 49236, 51656, 58113, 63396, 73854, 77484, 80568, 98472, 110781, 116226, 126792, 147708, 154968, 174339, 218951, 221562, 232452, 295416, 348678, 437902, 443124, 464904, 656853, 697356, 875804, 886248, 1313706, 1394712, 1751608, 1970559, 2408461, 2627412, 3941118, 4816922, 5254824, 5911677, 7225383, 7882236, 9633844, 11823354, 14450766, 15764472, 19267688, 21676149, 23646708, 28901532, 43352298, 47293416, 57803064, 65028447, 86704596, 130056894, 173409192, 260113788, 520227576]

約数ペア:

[(1, 520227576), (2, 260113788), (3, 173409192), (4, 130056894), (6, 86704596), (8, 65028447), (9, 57803064), (11, 47293416), (12, 43352298), (18, 28901532), (22, 23646708), (24, 21676149), (27, 19267688), (33, 15764472), (36, 14450766), (44, 11823354), (54, 9633844), (66, 7882236), (72, 7225383), (88, 5911677), (99, 5254824), (108, 4816922), (132, 3941118), (198, 2627412), (216, 2408461), (264, 1970559), (297, 1751608), (373, 1394712), (396, 1313706), (587, 886248), (594, 875804), (746, 697356), (792, 656853), (1119, 464904), (1174, 443124), (1188, 437902), (1492, 348678), (1761, 295416), (2238, 232452), (2348, 221562), (2376, 218951), (2984, 174339), (3357, 154968), (3522, 147708), (4103, 126792), (4476, 116226), (4696, 110781), (5283, 98472), (6457, 80568), (6714, 77484), (7044, 73854), (8206, 63396), (8952, 58113), (10071, 51656), (10566, 49236), (12309, 42264), (12914, 40284), (13428, 38742), (14088, 36927), (15849, 32824), (16412, 31698), (19371, 26856), (20142, 25828), (21132, 24618)]