561465984

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 1558886400

約数和(自身を除く): 997420416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 127, 128, 174, 192, 232, 254, 348, 381, 384, 397, 464, 508, 696, 762, 794, 928, 1016, 1191, 1392, 1524, 1588, 1856, 2032, 2382, 2784, 3048, 3176, 3683, 3712, 4064, 4764, 5568, 6096, 6352, 7366, 8128, 9528, 11049, 11136, 11513, 12192, 12704, 14732, 16256, 19056, 22098, 23026, 24384, 25408, 29464, 34539, 38112, 44196, 46052, 48768, 50419, 50816, 58928, 69078, 76224, 88392, 92104, 100838, 117856, 138156, 151257, 152448, 176784, 184208, 201676, 235712, 276312, 302514, 353568, 368416, 403352, 471424, 552624, 605028, 707136, 736832, 806704, 1105248, 1210056, 1414272, 1462151, 1473664, 1613408, 2210496, 2420112, 2924302, 3226816, 4386453, 4420992, 4840224, 5848604, 6453632, 8772906, 9680448, 11697208, 17545812, 19360896, 23394416, 35091624, 46788832, 70183248, 93577664, 140366496, 187155328, 280732992, 561465984]

約数ペア:

[(1, 561465984), (2, 280732992), (3, 187155328), (4, 140366496), (6, 93577664), (8, 70183248), (12, 46788832), (16, 35091624), (24, 23394416), (29, 19360896), (32, 17545812), (48, 11697208), (58, 9680448), (64, 8772906), (87, 6453632), (96, 5848604), (116, 4840224), (127, 4420992), (128, 4386453), (174, 3226816), (192, 2924302), (232, 2420112), (254, 2210496), (348, 1613408), (381, 1473664), (384, 1462151), (397, 1414272), (464, 1210056), (508, 1105248), (696, 806704), (762, 736832), (794, 707136), (928, 605028), (1016, 552624), (1191, 471424), (1392, 403352), (1524, 368416), (1588, 353568), (1856, 302514), (2032, 276312), (2382, 235712), (2784, 201676), (3048, 184208), (3176, 176784), (3683, 152448), (3712, 151257), (4064, 138156), (4764, 117856), (5568, 100838), (6096, 92104), (6352, 88392), (7366, 76224), (8128, 69078), (9528, 58928), (11049, 50816), (11136, 50419), (11513, 48768), (12192, 46052), (12704, 44196), (14732, 38112), (16256, 34539), (19056, 29464), (22098, 25408), (23026, 24384)]