463206338

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 856424448

約数和(自身を除く): 393218110

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 127, 161, 241, 254, 322, 329, 482, 658, 889, 1081, 1687, 1778, 2162, 2921, 3374, 5543, 5842, 5969, 7567, 11086, 11327, 11938, 15134, 20447, 22654, 30607, 38801, 40894, 41783, 61214, 77602, 79289, 83566, 137287, 158578, 214249, 260521, 274574, 428498, 521042, 703961, 961009, 1407922, 1438529, 1823647, 1922018, 2877058, 3647294, 4927727, 9855454, 10069703, 20139406, 33086167, 66172334, 231603169, 463206338]

約数ペア:

[(1, 463206338), (2, 231603169), (7, 66172334), (14, 33086167), (23, 20139406), (46, 10069703), (47, 9855454), (94, 4927727), (127, 3647294), (161, 2877058), (241, 1922018), (254, 1823647), (322, 1438529), (329, 1407922), (482, 961009), (658, 703961), (889, 521042), (1081, 428498), (1687, 274574), (1778, 260521), (2162, 214249), (2921, 158578), (3374, 137287), (5543, 83566), (5842, 79289), (5969, 77602), (7567, 61214), (11086, 41783), (11327, 40894), (11938, 38801), (15134, 30607), (20447, 22654)]