289380708

素因数分解:

$2^2\times 3^3\times {\mathrm{179}}^1\times {\mathrm{14969}}^1$

素因数の和:15161

約数の個数: 48

約数和(自身を含む): 754488000

約数和(自身を除く): 465107292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 4833, 6444, 9666, 14969, 19332, 29938, 44907, 59876, 89814, 134721, 179628, 269442, 404163, 538884, 808326, 1616652, 2679451, 5358902, 8038353, 10717804, 16076706, 24115059, 32153412, 48230118, 72345177, 96460236, 144690354, 289380708]

約数ペア:

[(1, 289380708), (2, 144690354), (3, 96460236), (4, 72345177), (6, 48230118), (9, 32153412), (12, 24115059), (18, 16076706), (27, 10717804), (36, 8038353), (54, 5358902), (108, 2679451), (179, 1616652), (358, 808326), (537, 538884), (716, 404163), (1074, 269442), (1611, 179628), (2148, 134721), (3222, 89814), (4833, 59876), (6444, 44907), (9666, 29938), (14969, 19332)]