312978288

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{133069}}^1$

素因数の和:133094

約数の個数: 60

約数和(自身を含む): 940538760

約数和(自身を除く): 627560472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 133069, 266138, 399207, 532276, 798414, 931483, 1064552, 1596828, 1862966, 2129104, 2794449, 3193656, 3725932, 5588898, 6387312, 6520381, 7451864, 11177796, 13040762, 14903728, 19561143, 22355592, 26081524, 39122286, 44711184, 52163048, 78244572, 104326096, 156489144, 312978288]

約数ペア:

[(1, 312978288), (2, 156489144), (3, 104326096), (4, 78244572), (6, 52163048), (7, 44711184), (8, 39122286), (12, 26081524), (14, 22355592), (16, 19561143), (21, 14903728), (24, 13040762), (28, 11177796), (42, 7451864), (48, 6520381), (49, 6387312), (56, 5588898), (84, 3725932), (98, 3193656), (112, 2794449), (147, 2129104), (168, 1862966), (196, 1596828), (294, 1064552), (336, 931483), (392, 798414), (588, 532276), (784, 399207), (1176, 266138), (2352, 133069)]