419365674

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28447}}^1$

素因数の和:28481

約数の個数: 80

約数和(自身を含む): 1156581888

約数和(自身を除く): 737216214

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 28447, 56894, 85341, 170682, 199129, 256023, 369811, 398258, 512046, 597387, 739622, 768069, 1109433, 1194774, 1536138, 1792161, 2218866, 2304207, 2588677, 3328299, 3584322, 4608414, 5177354, 5376483, 6656598, 7766031, 9984897, 10752966, 15532062, 16129449, 19969794, 23298093, 29954691, 32258898, 46596186, 59909382, 69894279, 139788558, 209682837, 419365674]

約数ペア:

[(1, 419365674), (2, 209682837), (3, 139788558), (6, 69894279), (7, 59909382), (9, 46596186), (13, 32258898), (14, 29954691), (18, 23298093), (21, 19969794), (26, 16129449), (27, 15532062), (39, 10752966), (42, 9984897), (54, 7766031), (63, 6656598), (78, 5376483), (81, 5177354), (91, 4608414), (117, 3584322), (126, 3328299), (162, 2588677), (182, 2304207), (189, 2218866), (234, 1792161), (273, 1536138), (351, 1194774), (378, 1109433), (546, 768069), (567, 739622), (702, 597387), (819, 512046), (1053, 398258), (1134, 369811), (1638, 256023), (2106, 199129), (2457, 170682), (4914, 85341), (7371, 56894), (14742, 28447)]