858345306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 2206310400

約数和(自身を除く): 1347965094

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 151, 174, 182, 203, 273, 302, 359, 377, 406, 453, 546, 609, 718, 754, 906, 1057, 1077, 1131, 1218, 1963, 2114, 2154, 2262, 2513, 2639, 3171, 3926, 4379, 4667, 5026, 5278, 5889, 6342, 7539, 7917, 8758, 9334, 10411, 11778, 13137, 13741, 14001, 15078, 15834, 20822, 26274, 27482, 28002, 30653, 31233, 32669, 41223, 54209, 56927, 61306, 62466, 65338, 72877, 82446, 91959, 98007, 108418, 113854, 135343, 145754, 162627, 170781, 183918, 196014, 218631, 270686, 325254, 341562, 379463, 398489, 406029, 437262, 704717, 758926, 796978, 812058, 947401, 1138389, 1195467, 1409434, 1572061, 1894802, 2114151, 2276778, 2390934, 2842203, 3144122, 4228302, 4716183, 4933019, 5684406, 9432366, 9866038, 11004427, 14799057, 20436793, 22008854, 29598114, 33013281, 40873586, 61310379, 66026562, 122620758, 143057551, 286115102, 429172653, 858345306]

約数ペア:

[(1, 858345306), (2, 429172653), (3, 286115102), (6, 143057551), (7, 122620758), (13, 66026562), (14, 61310379), (21, 40873586), (26, 33013281), (29, 29598114), (39, 22008854), (42, 20436793), (58, 14799057), (78, 11004427), (87, 9866038), (91, 9432366), (151, 5684406), (174, 4933019), (182, 4716183), (203, 4228302), (273, 3144122), (302, 2842203), (359, 2390934), (377, 2276778), (406, 2114151), (453, 1894802), (546, 1572061), (609, 1409434), (718, 1195467), (754, 1138389), (906, 947401), (1057, 812058), (1077, 796978), (1131, 758926), (1218, 704717), (1963, 437262), (2114, 406029), (2154, 398489), (2262, 379463), (2513, 341562), (2639, 325254), (3171, 270686), (3926, 218631), (4379, 196014), (4667, 183918), (5026, 170781), (5278, 162627), (5889, 145754), (6342, 135343), (7539, 113854), (7917, 108418), (8758, 98007), (9334, 91959), (10411, 82446), (11778, 72877), (13137, 65338), (13741, 62466), (14001, 61306), (15078, 56927), (15834, 54209), (20822, 41223), (26274, 32669), (27482, 31233), (28002, 30653)]