508248

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 1528800

約数和(自身を除く): 1020552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 181, 216, 234, 312, 351, 362, 468, 543, 702, 724, 936, 1086, 1404, 1448, 1629, 2172, 2353, 2808, 3258, 4344, 4706, 4887, 6516, 7059, 9412, 9774, 13032, 14118, 18824, 19548, 21177, 28236, 39096, 42354, 56472, 63531, 84708, 127062, 169416, 254124, 508248]

約数ペア:

[(1, 508248), (2, 254124), (3, 169416), (4, 127062), (6, 84708), (8, 63531), (9, 56472), (12, 42354), (13, 39096), (18, 28236), (24, 21177), (26, 19548), (27, 18824), (36, 14118), (39, 13032), (52, 9774), (54, 9412), (72, 7059), (78, 6516), (104, 4887), (108, 4706), (117, 4344), (156, 3258), (181, 2808), (216, 2353), (234, 2172), (312, 1629), (351, 1448), (362, 1404), (468, 1086), (543, 936), (702, 724)]