321414624

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{6451}}^1$

素因数の和:6640

約数の個数: 72

約数和(自身を含む): 919448712

約数和(自身を除く): 598034088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 5536, 6228, 6451, 8304, 12456, 12902, 16608, 19353, 24912, 25804, 38706, 49824, 51608, 58059, 77412, 103216, 116118, 154824, 206432, 232236, 309648, 464472, 619296, 928944, 1116023, 1857888, 2232046, 3348069, 4464092, 6696138, 8928184, 10044207, 13392276, 17856368, 20088414, 26784552, 35712736, 40176828, 53569104, 80353656, 107138208, 160707312, 321414624]

約数ペア:

[(1, 321414624), (2, 160707312), (3, 107138208), (4, 80353656), (6, 53569104), (8, 40176828), (9, 35712736), (12, 26784552), (16, 20088414), (18, 17856368), (24, 13392276), (32, 10044207), (36, 8928184), (48, 6696138), (72, 4464092), (96, 3348069), (144, 2232046), (173, 1857888), (288, 1116023), (346, 928944), (519, 619296), (692, 464472), (1038, 309648), (1384, 232236), (1557, 206432), (2076, 154824), (2768, 116118), (3114, 103216), (4152, 77412), (5536, 58059), (6228, 51608), (6451, 49824), (8304, 38706), (12456, 25804), (12902, 24912), (16608, 19353)]