518840064

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5237}}^1$

素因数の和:5302

約数の個数: 108

約数和(自身を含む): 1531025496

約数和(自身を除く): 1012185432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 516, 576, 688, 768, 774, 1032, 1152, 1376, 1548, 2064, 2304, 2752, 3096, 4128, 5237, 5504, 6192, 8256, 10474, 11008, 12384, 15711, 16512, 20948, 24768, 31422, 33024, 41896, 47133, 49536, 62844, 83792, 94266, 99072, 125688, 167584, 188532, 225191, 251376, 335168, 377064, 450382, 502752, 670336, 675573, 754128, 900764, 1005504, 1340672, 1351146, 1508256, 1801528, 2011008, 2026719, 2702292, 3016512, 3603056, 4022016, 4053438, 5404584, 6033024, 7206112, 8106876, 10809168, 12066048, 14412224, 16213752, 21618336, 28824448, 32427504, 43236672, 57648896, 64855008, 86473344, 129710016, 172946688, 259420032, 518840064]

約数ペア:

[(1, 518840064), (2, 259420032), (3, 172946688), (4, 129710016), (6, 86473344), (8, 64855008), (9, 57648896), (12, 43236672), (16, 32427504), (18, 28824448), (24, 21618336), (32, 16213752), (36, 14412224), (43, 12066048), (48, 10809168), (64, 8106876), (72, 7206112), (86, 6033024), (96, 5404584), (128, 4053438), (129, 4022016), (144, 3603056), (172, 3016512), (192, 2702292), (256, 2026719), (258, 2011008), (288, 1801528), (344, 1508256), (384, 1351146), (387, 1340672), (516, 1005504), (576, 900764), (688, 754128), (768, 675573), (774, 670336), (1032, 502752), (1152, 450382), (1376, 377064), (1548, 335168), (2064, 251376), (2304, 225191), (2752, 188532), (3096, 167584), (4128, 125688), (5237, 99072), (5504, 94266), (6192, 83792), (8256, 62844), (10474, 49536), (11008, 47133), (12384, 41896), (15711, 33024), (16512, 31422), (20948, 24768)]