505105104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20593}}^1$

素因数の和:20684

約数の個数: 80

約数和(自身を含む): 1511764352

約数和(自身を除く): 1006659248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 12264, 20593, 24528, 41186, 61779, 82372, 123558, 144151, 164744, 247116, 288302, 329488, 432453, 494232, 576604, 864906, 988464, 1153208, 1503289, 1729812, 2306416, 3006578, 3459624, 4509867, 6013156, 6919248, 9019734, 10523023, 12026312, 18039468, 21046046, 24052624, 31569069, 36078936, 42092092, 63138138, 72157872, 84184184, 126276276, 168368368, 252552552, 505105104]

約数ペア:

[(1, 505105104), (2, 252552552), (3, 168368368), (4, 126276276), (6, 84184184), (7, 72157872), (8, 63138138), (12, 42092092), (14, 36078936), (16, 31569069), (21, 24052624), (24, 21046046), (28, 18039468), (42, 12026312), (48, 10523023), (56, 9019734), (73, 6919248), (84, 6013156), (112, 4509867), (146, 3459624), (168, 3006578), (219, 2306416), (292, 1729812), (336, 1503289), (438, 1153208), (511, 988464), (584, 864906), (876, 576604), (1022, 494232), (1168, 432453), (1533, 329488), (1752, 288302), (2044, 247116), (3066, 164744), (3504, 144151), (4088, 123558), (6132, 82372), (8176, 61779), (12264, 41186), (20593, 24528)]