809248864

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{449}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 1611640800

約数和(自身を除く): 802391936

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 373, 449, 604, 746, 898, 1208, 1492, 1796, 2416, 2984, 3592, 4832, 5968, 7184, 11936, 14368, 56323, 67799, 112646, 135598, 167477, 225292, 271196, 334954, 450584, 542392, 669908, 901168, 1084784, 1339816, 1802336, 2169568, 2679632, 5359264, 25289027, 50578054, 101156108, 202312216, 404624432, 809248864]

約数ペア:

[(1, 809248864), (2, 404624432), (4, 202312216), (8, 101156108), (16, 50578054), (32, 25289027), (151, 5359264), (302, 2679632), (373, 2169568), (449, 1802336), (604, 1339816), (746, 1084784), (898, 901168), (1208, 669908), (1492, 542392), (1796, 450584), (2416, 334954), (2984, 271196), (3592, 225292), (4832, 167477), (5968, 135598), (7184, 112646), (11936, 67799), (14368, 56323)]