449628312

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20123}}^1$

素因数の和:20165

約数の個数: 96

約数和(自身を含む): 1376481600

約数和(自身を除く): 926853288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 7448, 11172, 20123, 22344, 40246, 60369, 80492, 120738, 140861, 160984, 241476, 281722, 382337, 422583, 482952, 563444, 764674, 845166, 986027, 1126888, 1147011, 1529348, 1690332, 1972054, 2294022, 2676359, 2958081, 3058696, 3380664, 3944108, 4588044, 5352718, 5916162, 7888216, 8029077, 9176088, 10705436, 11832324, 16058154, 18734513, 21410872, 23664648, 32116308, 37469026, 56203539, 64232616, 74938052, 112407078, 149876104, 224814156, 449628312]

約数ペア:

[(1, 449628312), (2, 224814156), (3, 149876104), (4, 112407078), (6, 74938052), (7, 64232616), (8, 56203539), (12, 37469026), (14, 32116308), (19, 23664648), (21, 21410872), (24, 18734513), (28, 16058154), (38, 11832324), (42, 10705436), (49, 9176088), (56, 8029077), (57, 7888216), (76, 5916162), (84, 5352718), (98, 4588044), (114, 3944108), (133, 3380664), (147, 3058696), (152, 2958081), (168, 2676359), (196, 2294022), (228, 1972054), (266, 1690332), (294, 1529348), (392, 1147011), (399, 1126888), (456, 986027), (532, 845166), (588, 764674), (798, 563444), (931, 482952), (1064, 422583), (1176, 382337), (1596, 281722), (1862, 241476), (2793, 160984), (3192, 140861), (3724, 120738), (5586, 80492), (7448, 60369), (11172, 40246), (20123, 22344)]