12840803076

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2909}}^1\times {\mathrm{5039}}^1$

素因数の和:8028

約数の個数: 48

約数和(自身を含む): 30388780800

約数和(自身を除く): 17547977724

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 2909, 5039, 5818, 8727, 10078, 11636, 15117, 17454, 20156, 30234, 34908, 60468, 212357, 367847, 424714, 637071, 735694, 849428, 1103541, 1274142, 1471388, 2207082, 2548284, 4414164, 14658451, 29316902, 43975353, 58633804, 87950706, 175901412, 1070066923, 2140133846, 3210200769, 4280267692, 6420401538, 12840803076]

約数ペア:

[(1, 12840803076), (2, 6420401538), (3, 4280267692), (4, 3210200769), (6, 2140133846), (12, 1070066923), (73, 175901412), (146, 87950706), (219, 58633804), (292, 43975353), (438, 29316902), (876, 14658451), (2909, 4414164), (5039, 2548284), (5818, 2207082), (8727, 1471388), (10078, 1274142), (11636, 1103541), (15117, 849428), (17454, 735694), (20156, 637071), (30234, 424714), (34908, 367847), (60468, 212357)]