1520444376

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1110

約数の個数: 144

約数和(自身を含む): 4554186000

約数和(自身を除く): 3033741624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 199, 242, 264, 363, 396, 398, 484, 597, 726, 792, 796, 877, 968, 1089, 1194, 1452, 1592, 1754, 1791, 2178, 2189, 2388, 2631, 2904, 3508, 3582, 4356, 4378, 4776, 5262, 6567, 7016, 7164, 7893, 8712, 8756, 9647, 10524, 13134, 14328, 15786, 17512, 19294, 19701, 21048, 24079, 26268, 28941, 31572, 38588, 39402, 48158, 52536, 57882, 63144, 72237, 77176, 78804, 86823, 96316, 106117, 115764, 144474, 157608, 173646, 174523, 192632, 212234, 216711, 231528, 288948, 318351, 347292, 349046, 424468, 433422, 523569, 577896, 636702, 694584, 698092, 848936, 866844, 955053, 1047138, 1273404, 1396184, 1570707, 1733688, 1910106, 1919753, 2094276, 2546808, 3141414, 3820212, 3839506, 4188552, 5759259, 6282828, 7640424, 7679012, 11518518, 12565656, 15358024, 17277777, 21117283, 23037036, 34555554, 42234566, 46074072, 63351849, 69111108, 84469132, 126703698, 138222216, 168938264, 190055547, 253407396, 380111094, 506814792, 760222188, 1520444376]

約数ペア:

[(1, 1520444376), (2, 760222188), (3, 506814792), (4, 380111094), (6, 253407396), (8, 190055547), (9, 168938264), (11, 138222216), (12, 126703698), (18, 84469132), (22, 69111108), (24, 63351849), (33, 46074072), (36, 42234566), (44, 34555554), (66, 23037036), (72, 21117283), (88, 17277777), (99, 15358024), (121, 12565656), (132, 11518518), (198, 7679012), (199, 7640424), (242, 6282828), (264, 5759259), (363, 4188552), (396, 3839506), (398, 3820212), (484, 3141414), (597, 2546808), (726, 2094276), (792, 1919753), (796, 1910106), (877, 1733688), (968, 1570707), (1089, 1396184), (1194, 1273404), (1452, 1047138), (1592, 955053), (1754, 866844), (1791, 848936), (2178, 698092), (2189, 694584), (2388, 636702), (2631, 577896), (2904, 523569), (3508, 433422), (3582, 424468), (4356, 349046), (4378, 347292), (4776, 318351), (5262, 288948), (6567, 231528), (7016, 216711), (7164, 212234), (7893, 192632), (8712, 174523), (8756, 173646), (9647, 157608), (10524, 144474), (13134, 115764), (14328, 106117), (15786, 96316), (17512, 86823), (19294, 78804), (19701, 77176), (21048, 72237), (24079, 63144), (26268, 57882), (28941, 52536), (31572, 48158), (38588, 39402)]