539886544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 1164032640

約数和(自身を除く): 624146096

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 211, 272, 368, 391, 409, 422, 782, 818, 844, 1564, 1636, 1688, 3128, 3272, 3376, 3587, 4853, 6256, 6544, 6953, 7174, 9407, 9706, 13906, 14348, 18814, 19412, 27812, 28696, 37628, 38824, 55624, 57392, 75256, 77648, 82501, 86299, 111248, 150512, 159919, 165002, 172598, 319838, 330004, 345196, 639676, 660008, 690392, 1279352, 1320016, 1380784, 1467083, 1984877, 2558704, 2934166, 3969754, 5868332, 7939508, 11736664, 15879016, 23473328, 31758032, 33742909, 67485818, 134971636, 269943272, 539886544]

約数ペア:

[(1, 539886544), (2, 269943272), (4, 134971636), (8, 67485818), (16, 33742909), (17, 31758032), (23, 23473328), (34, 15879016), (46, 11736664), (68, 7939508), (92, 5868332), (136, 3969754), (184, 2934166), (211, 2558704), (272, 1984877), (368, 1467083), (391, 1380784), (409, 1320016), (422, 1279352), (782, 690392), (818, 660008), (844, 639676), (1564, 345196), (1636, 330004), (1688, 319838), (3128, 172598), (3272, 165002), (3376, 159919), (3587, 150512), (4853, 111248), (6256, 86299), (6544, 82501), (6953, 77648), (7174, 75256), (9407, 57392), (9706, 55624), (13906, 38824), (14348, 37628), (18814, 28696), (19412, 27812)]