978488532

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{34981}}^1$

素因数の和:35038

約数の個数: 96

約数和(自身を含む): 2977667840

約数和(自身を除く): 1999179308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1332, 1554, 1998, 2331, 3108, 3996, 4662, 6993, 9324, 13986, 27972, 34981, 69962, 104943, 139924, 209886, 244867, 314829, 419772, 489734, 629658, 734601, 944487, 979468, 1259316, 1294297, 1469202, 1888974, 2203803, 2588594, 2938404, 3777948, 3882891, 4407606, 5177188, 6611409, 7765782, 8815212, 9060079, 11648673, 13222818, 15531564, 18120158, 23297346, 26445636, 27180237, 34946019, 36240316, 46594692, 54360474, 69892038, 81540711, 108720948, 139784076, 163081422, 244622133, 326162844, 489244266, 978488532]

約数ペア:

[(1, 978488532), (2, 489244266), (3, 326162844), (4, 244622133), (6, 163081422), (7, 139784076), (9, 108720948), (12, 81540711), (14, 69892038), (18, 54360474), (21, 46594692), (27, 36240316), (28, 34946019), (36, 27180237), (37, 26445636), (42, 23297346), (54, 18120158), (63, 15531564), (74, 13222818), (84, 11648673), (108, 9060079), (111, 8815212), (126, 7765782), (148, 6611409), (189, 5177188), (222, 4407606), (252, 3882891), (259, 3777948), (333, 2938404), (378, 2588594), (444, 2203803), (518, 1888974), (666, 1469202), (756, 1294297), (777, 1259316), (999, 979468), (1036, 944487), (1332, 734601), (1554, 629658), (1998, 489734), (2331, 419772), (3108, 314829), (3996, 244867), (4662, 209886), (6993, 139924), (9324, 104943), (13986, 69962), (27972, 34981)]