8978148

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 23688000

約数和(自身を除く): 14709852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1409, 1593, 2124, 2818, 3186, 4227, 5636, 6372, 8454, 12681, 16908, 25362, 38043, 50724, 76086, 83131, 152172, 166262, 249393, 332524, 498786, 748179, 997572, 1496358, 2244537, 2992716, 4489074, 8978148]

約数ペア:

[(1, 8978148), (2, 4489074), (3, 2992716), (4, 2244537), (6, 1496358), (9, 997572), (12, 748179), (18, 498786), (27, 332524), (36, 249393), (54, 166262), (59, 152172), (108, 83131), (118, 76086), (177, 50724), (236, 38043), (354, 25362), (531, 16908), (708, 12681), (1062, 8454), (1409, 6372), (1593, 5636), (2124, 4227), (2818, 3186)]