289994928

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{14419}}^1$

素因数の和:14849

約数の個数: 40

約数和(自身を含む): 750993600

約数和(自身を除く): 460998672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 3352, 5028, 6704, 10056, 14419, 20112, 28838, 43257, 57676, 86514, 115352, 173028, 230704, 346056, 692112, 6041561, 12083122, 18124683, 24166244, 36249366, 48332488, 72498732, 96664976, 144997464, 289994928]

約数ペア:

[(1, 289994928), (2, 144997464), (3, 96664976), (4, 72498732), (6, 48332488), (8, 36249366), (12, 24166244), (16, 18124683), (24, 12083122), (48, 6041561), (419, 692112), (838, 346056), (1257, 230704), (1676, 173028), (2514, 115352), (3352, 86514), (5028, 57676), (6704, 43257), (10056, 28838), (14419, 20112)]