946988168

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2579}}^1$

素因数の和:2754

約数の個数: 64

約数和(自身を含む): 2080512000

約数和(自身を除く): 1133523832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 83, 158, 166, 316, 332, 553, 581, 632, 664, 1106, 1162, 2212, 2324, 2579, 4424, 4648, 5158, 6557, 10316, 13114, 18053, 20632, 26228, 36106, 45899, 52456, 72212, 91798, 144424, 183596, 203741, 214057, 367192, 407482, 428114, 814964, 856228, 1426187, 1498399, 1629928, 1712456, 2852374, 2996798, 5704748, 5993596, 11409496, 11987192, 16910503, 33821006, 67642012, 118373521, 135284024, 236747042, 473494084, 946988168]

約数ペア:

[(1, 946988168), (2, 473494084), (4, 236747042), (7, 135284024), (8, 118373521), (14, 67642012), (28, 33821006), (56, 16910503), (79, 11987192), (83, 11409496), (158, 5993596), (166, 5704748), (316, 2996798), (332, 2852374), (553, 1712456), (581, 1629928), (632, 1498399), (664, 1426187), (1106, 856228), (1162, 814964), (2212, 428114), (2324, 407482), (2579, 367192), (4424, 214057), (4648, 203741), (5158, 183596), (6557, 144424), (10316, 91798), (13114, 72212), (18053, 52456), (20632, 45899), (26228, 36106)]