2918136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 8064000

約数和(自身を除く): 5145864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 199, 282, 312, 376, 398, 564, 597, 611, 796, 1128, 1194, 1222, 1592, 1833, 2388, 2444, 2587, 3666, 4776, 4888, 5174, 7332, 7761, 9353, 10348, 14664, 15522, 18706, 20696, 28059, 31044, 37412, 56118, 62088, 74824, 112236, 121589, 224472, 243178, 364767, 486356, 729534, 972712, 1459068, 2918136]

約数ペア:

[(1, 2918136), (2, 1459068), (3, 972712), (4, 729534), (6, 486356), (8, 364767), (12, 243178), (13, 224472), (24, 121589), (26, 112236), (39, 74824), (47, 62088), (52, 56118), (78, 37412), (94, 31044), (104, 28059), (141, 20696), (156, 18706), (188, 15522), (199, 14664), (282, 10348), (312, 9353), (376, 7761), (398, 7332), (564, 5174), (597, 4888), (611, 4776), (796, 3666), (1128, 2587), (1194, 2444), (1222, 2388), (1592, 1833)]