1241751416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 2490808320

約数和(自身を除く): 1249056904

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 223, 424, 446, 571, 892, 1142, 1219, 1784, 2284, 2438, 4568, 4876, 5129, 9752, 10258, 11819, 13133, 20516, 23638, 26266, 30263, 41032, 47276, 52532, 60526, 94552, 105064, 121052, 127333, 242104, 254666, 271837, 509332, 543674, 696049, 1018664, 1087348, 1392098, 2174696, 2784196, 2928659, 5568392, 5857318, 6748649, 11714636, 13497298, 23429272, 26994596, 53989192, 155218927, 310437854, 620875708, 1241751416]

約数ペア:

[(1, 1241751416), (2, 620875708), (4, 310437854), (8, 155218927), (23, 53989192), (46, 26994596), (53, 23429272), (92, 13497298), (106, 11714636), (184, 6748649), (212, 5857318), (223, 5568392), (424, 2928659), (446, 2784196), (571, 2174696), (892, 1392098), (1142, 1087348), (1219, 1018664), (1784, 696049), (2284, 543674), (2438, 509332), (4568, 271837), (4876, 254666), (5129, 242104), (9752, 127333), (10258, 121052), (11819, 105064), (13133, 94552), (20516, 60526), (23638, 52532), (26266, 47276), (30263, 41032)]