539529624

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{394393}}^1$

素因数の和:394424

約数の個数: 48

約数和(自身を含む): 1538136600

約数和(自身を除く): 998606976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 394393, 788786, 1183179, 1577572, 2366358, 3155144, 3549537, 4732716, 7099074, 7493467, 9465432, 14198148, 14986934, 22480401, 28396296, 29973868, 44960802, 59947736, 67441203, 89921604, 134882406, 179843208, 269764812, 539529624]

約数ペア:

[(1, 539529624), (2, 269764812), (3, 179843208), (4, 134882406), (6, 89921604), (8, 67441203), (9, 59947736), (12, 44960802), (18, 29973868), (19, 28396296), (24, 22480401), (36, 14986934), (38, 14198148), (57, 9465432), (72, 7493467), (76, 7099074), (114, 4732716), (152, 3549537), (171, 3155144), (228, 2366358), (342, 1577572), (456, 1183179), (684, 788786), (1368, 394393)]