323812188

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1493

約数の個数: 144

約数和(自身を含む): 999989760

約数和(自身を除く): 676177572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 108, 126, 129, 147, 172, 189, 196, 252, 258, 294, 301, 378, 387, 441, 516, 588, 602, 756, 774, 882, 903, 1161, 1204, 1323, 1423, 1548, 1764, 1806, 2107, 2322, 2646, 2709, 2846, 3612, 4214, 4269, 4644, 5292, 5418, 5692, 6321, 8127, 8428, 8538, 9961, 10836, 12642, 12807, 16254, 17076, 18963, 19922, 25284, 25614, 29883, 32508, 37926, 38421, 39844, 51228, 56889, 59766, 61189, 69727, 75852, 76842, 89649, 113778, 119532, 122378, 139454, 153684, 179298, 183567, 209181, 227556, 244756, 268947, 278908, 358596, 367134, 418362, 428323, 537894, 550701, 627543, 734268, 836724, 856646, 1075788, 1101402, 1255086, 1284969, 1652103, 1713292, 1882629, 2202804, 2510172, 2569938, 2998261, 3304206, 3765258, 3854907, 5139876, 5996522, 6608412, 7530516, 7709814, 8994783, 11564721, 11993044, 15419628, 17989566, 23129442, 26984349, 35979132, 46258884, 53968698, 80953047, 107937396, 161906094, 323812188]

約数ペア:

[(1, 323812188), (2, 161906094), (3, 107937396), (4, 80953047), (6, 53968698), (7, 46258884), (9, 35979132), (12, 26984349), (14, 23129442), (18, 17989566), (21, 15419628), (27, 11993044), (28, 11564721), (36, 8994783), (42, 7709814), (43, 7530516), (49, 6608412), (54, 5996522), (63, 5139876), (84, 3854907), (86, 3765258), (98, 3304206), (108, 2998261), (126, 2569938), (129, 2510172), (147, 2202804), (172, 1882629), (189, 1713292), (196, 1652103), (252, 1284969), (258, 1255086), (294, 1101402), (301, 1075788), (378, 856646), (387, 836724), (441, 734268), (516, 627543), (588, 550701), (602, 537894), (756, 428323), (774, 418362), (882, 367134), (903, 358596), (1161, 278908), (1204, 268947), (1323, 244756), (1423, 227556), (1548, 209181), (1764, 183567), (1806, 179298), (2107, 153684), (2322, 139454), (2646, 122378), (2709, 119532), (2846, 113778), (3612, 89649), (4214, 76842), (4269, 75852), (4644, 69727), (5292, 61189), (5418, 59766), (5692, 56889), (6321, 51228), (8127, 39844), (8428, 38421), (8538, 37926), (9961, 32508), (10836, 29883), (12642, 25614), (12807, 25284), (16254, 19922), (17076, 18963)]