20231330252

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1\times {\mathrm{18329}}^1$

素因数の和:18918

約数の個数: 48

約数和(自身を含む): 41059200000

約数和(自身を除く): 20827869748

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 499, 553, 998, 1106, 1996, 2212, 3493, 6986, 13972, 18329, 36658, 39421, 73316, 78842, 128303, 157684, 256606, 275947, 513212, 551894, 1103788, 1447991, 2895982, 5791964, 9146171, 10135937, 18292342, 20271874, 36584684, 40543748, 64023197, 128046394, 256092788, 722547509, 1445095018, 2890190036, 5057832563, 10115665126, 20231330252]

約数ペア:

[(1, 20231330252), (2, 10115665126), (4, 5057832563), (7, 2890190036), (14, 1445095018), (28, 722547509), (79, 256092788), (158, 128046394), (316, 64023197), (499, 40543748), (553, 36584684), (998, 20271874), (1106, 18292342), (1996, 10135937), (2212, 9146171), (3493, 5791964), (6986, 2895982), (13972, 1447991), (18329, 1103788), (36658, 551894), (39421, 513212), (73316, 275947), (78842, 256606), (128303, 157684)]