1243651296

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{65099}}^1$

素因数の和:65311

約数の個数: 48

約数和(自身を含む): 3281040000

約数和(自身を除く): 2037388704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 6368, 9552, 19104, 65099, 130198, 195297, 260396, 390594, 520792, 781188, 1041584, 1562376, 2083168, 3124752, 6249504, 12954701, 25909402, 38864103, 51818804, 77728206, 103637608, 155456412, 207275216, 310912824, 414550432, 621825648, 1243651296]

約数ペア:

[(1, 1243651296), (2, 621825648), (3, 414550432), (4, 310912824), (6, 207275216), (8, 155456412), (12, 103637608), (16, 77728206), (24, 51818804), (32, 38864103), (48, 25909402), (96, 12954701), (199, 6249504), (398, 3124752), (597, 2083168), (796, 1562376), (1194, 1041584), (1592, 781188), (2388, 520792), (3184, 390594), (4776, 260396), (6368, 195297), (9552, 130198), (19104, 65099)]