1718274964

素因数分解:

$2^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 3612672000

約数和(自身を除く): 1894397036

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 83, 98, 158, 166, 191, 196, 316, 332, 343, 382, 553, 581, 686, 764, 1106, 1162, 1337, 1372, 2212, 2324, 2674, 3871, 4067, 5348, 6557, 7742, 8134, 9359, 13114, 15089, 15484, 15853, 16268, 18718, 26228, 27097, 28469, 30178, 31706, 37436, 45899, 54194, 56938, 60356, 63412, 65513, 91798, 105623, 108388, 110971, 113876, 131026, 183596, 211246, 221942, 262052, 321293, 422492, 443884, 642586, 739361, 776797, 1252387, 1285172, 1478722, 1553594, 2249051, 2504774, 2957444, 3107188, 4498102, 5009548, 5175527, 5437579, 8766709, 8996204, 10351054, 10875158, 17533418, 20702108, 21750316, 35066836, 61366963, 122733926, 245467852, 429568741, 859137482, 1718274964]

約数ペア:

[(1, 1718274964), (2, 859137482), (4, 429568741), (7, 245467852), (14, 122733926), (28, 61366963), (49, 35066836), (79, 21750316), (83, 20702108), (98, 17533418), (158, 10875158), (166, 10351054), (191, 8996204), (196, 8766709), (316, 5437579), (332, 5175527), (343, 5009548), (382, 4498102), (553, 3107188), (581, 2957444), (686, 2504774), (764, 2249051), (1106, 1553594), (1162, 1478722), (1337, 1285172), (1372, 1252387), (2212, 776797), (2324, 739361), (2674, 642586), (3871, 443884), (4067, 422492), (5348, 321293), (6557, 262052), (7742, 221942), (8134, 211246), (9359, 183596), (13114, 131026), (15089, 113876), (15484, 110971), (15853, 108388), (16268, 105623), (18718, 91798), (26228, 65513), (27097, 63412), (28469, 60356), (30178, 56938), (31706, 54194), (37436, 45899)]