439003824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21419}}^1$

素因数の和:21498

約数の個数: 80

約数和(自身を含む): 1317415680

約数和(自身を除く): 878411856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 20496, 21419, 42838, 64257, 85676, 128514, 149933, 171352, 257028, 299866, 342704, 449799, 514056, 599732, 899598, 1028112, 1199464, 1306559, 1799196, 2398928, 2613118, 3598392, 3919677, 5226236, 7196784, 7839354, 9145913, 10452472, 15678708, 18291826, 20904944, 27437739, 31357416, 36583652, 54875478, 62714832, 73167304, 109750956, 146334608, 219501912, 439003824]

約数ペア:

[(1, 439003824), (2, 219501912), (3, 146334608), (4, 109750956), (6, 73167304), (7, 62714832), (8, 54875478), (12, 36583652), (14, 31357416), (16, 27437739), (21, 20904944), (24, 18291826), (28, 15678708), (42, 10452472), (48, 9145913), (56, 7839354), (61, 7196784), (84, 5226236), (112, 3919677), (122, 3598392), (168, 2613118), (183, 2398928), (244, 1799196), (336, 1306559), (366, 1199464), (427, 1028112), (488, 899598), (732, 599732), (854, 514056), (976, 449799), (1281, 342704), (1464, 299866), (1708, 257028), (2562, 171352), (2928, 149933), (3416, 128514), (5124, 85676), (6832, 64257), (10248, 42838), (20496, 21419)]