2689072008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{34721}}^1$

素因数の和:35198

約数の個数: 64

約数和(自身を含む): 7699950720

約数和(自身を除く): 5010878712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 461, 922, 1383, 1844, 2766, 3227, 3688, 5532, 6454, 9681, 11064, 12908, 19362, 25816, 34721, 38724, 69442, 77448, 104163, 138884, 208326, 243047, 277768, 416652, 486094, 729141, 833304, 972188, 1458282, 1944376, 2916564, 5833128, 16006381, 32012762, 48019143, 64025524, 96038286, 112044667, 128051048, 192076572, 224089334, 336134001, 384153144, 448178668, 672268002, 896357336, 1344536004, 2689072008]

約数ペア:

[(1, 2689072008), (2, 1344536004), (3, 896357336), (4, 672268002), (6, 448178668), (7, 384153144), (8, 336134001), (12, 224089334), (14, 192076572), (21, 128051048), (24, 112044667), (28, 96038286), (42, 64025524), (56, 48019143), (84, 32012762), (168, 16006381), (461, 5833128), (922, 2916564), (1383, 1944376), (1844, 1458282), (2766, 972188), (3227, 833304), (3688, 729141), (5532, 486094), (6454, 416652), (9681, 277768), (11064, 243047), (12908, 208326), (19362, 138884), (25816, 104163), (34721, 77448), (38724, 69442)]