651805596

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2957}}^1$

素因数の和:3140

約数の個数: 96

約数和(自身を含む): 1832066880

約数和(自身を除く): 1180261284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 157, 234, 314, 351, 468, 471, 628, 702, 942, 1404, 1413, 1884, 2041, 2826, 2957, 4082, 4239, 5652, 5914, 6123, 8164, 8478, 8871, 11828, 12246, 16956, 17742, 18369, 24492, 26613, 35484, 36738, 38441, 53226, 55107, 73476, 76882, 79839, 106452, 110214, 115323, 153764, 159678, 220428, 230646, 319356, 345969, 461292, 464249, 691938, 928498, 1037907, 1383876, 1392747, 1856996, 2075814, 2785494, 4151628, 4178241, 5570988, 6035237, 8356482, 12070474, 12534723, 16712964, 18105711, 24140948, 25069446, 36211422, 50138892, 54317133, 72422844, 108634266, 162951399, 217268532, 325902798, 651805596]

約数ペア:

[(1, 651805596), (2, 325902798), (3, 217268532), (4, 162951399), (6, 108634266), (9, 72422844), (12, 54317133), (13, 50138892), (18, 36211422), (26, 25069446), (27, 24140948), (36, 18105711), (39, 16712964), (52, 12534723), (54, 12070474), (78, 8356482), (108, 6035237), (117, 5570988), (156, 4178241), (157, 4151628), (234, 2785494), (314, 2075814), (351, 1856996), (468, 1392747), (471, 1383876), (628, 1037907), (702, 928498), (942, 691938), (1404, 464249), (1413, 461292), (1884, 345969), (2041, 319356), (2826, 230646), (2957, 220428), (4082, 159678), (4239, 153764), (5652, 115323), (5914, 110214), (6123, 106452), (8164, 79839), (8478, 76882), (8871, 73476), (11828, 55107), (12246, 53226), (16956, 38441), (17742, 36738), (18369, 35484), (24492, 26613)]