403387296

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1229}}^1$

素因数の和:1518

約数の個数: 96

約数和(自身を含む): 1145612160

約数和(自身を除く): 742224864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 263, 312, 416, 526, 624, 789, 1052, 1229, 1248, 1578, 2104, 2458, 3156, 3419, 3687, 4208, 4916, 6312, 6838, 7374, 8416, 9832, 10257, 12624, 13676, 14748, 15977, 19664, 20514, 25248, 27352, 29496, 31954, 39328, 41028, 47931, 54704, 58992, 63908, 82056, 95862, 109408, 117984, 127816, 164112, 191724, 255632, 323227, 328224, 383448, 511264, 646454, 766896, 969681, 1292908, 1533792, 1939362, 2585816, 3878724, 4201951, 5171632, 7757448, 8403902, 10343264, 12605853, 15514896, 16807804, 25211706, 31029792, 33615608, 50423412, 67231216, 100846824, 134462432, 201693648, 403387296]

約数ペア:

[(1, 403387296), (2, 201693648), (3, 134462432), (4, 100846824), (6, 67231216), (8, 50423412), (12, 33615608), (13, 31029792), (16, 25211706), (24, 16807804), (26, 15514896), (32, 12605853), (39, 10343264), (48, 8403902), (52, 7757448), (78, 5171632), (96, 4201951), (104, 3878724), (156, 2585816), (208, 1939362), (263, 1533792), (312, 1292908), (416, 969681), (526, 766896), (624, 646454), (789, 511264), (1052, 383448), (1229, 328224), (1248, 323227), (1578, 255632), (2104, 191724), (2458, 164112), (3156, 127816), (3419, 117984), (3687, 109408), (4208, 95862), (4916, 82056), (6312, 63908), (6838, 58992), (7374, 54704), (8416, 47931), (9832, 41028), (10257, 39328), (12624, 31954), (13676, 29496), (14748, 27352), (15977, 25248), (19664, 20514)]