249892032

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1970

約数の個数: 112

約数和(自身を含む): 725850720

約数和(自身を除く): 475958688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 156, 159, 192, 208, 212, 312, 318, 416, 424, 624, 636, 689, 832, 848, 1248, 1272, 1378, 1696, 1889, 2067, 2496, 2544, 2756, 3392, 3778, 4134, 5088, 5512, 5667, 7556, 8268, 10176, 11024, 11334, 15112, 16536, 22048, 22668, 24557, 30224, 33072, 44096, 45336, 49114, 60448, 66144, 73671, 90672, 98228, 100117, 120896, 132288, 147342, 181344, 196456, 200234, 294684, 300351, 362688, 392912, 400468, 589368, 600702, 785824, 800936, 1178736, 1201404, 1301521, 1571648, 1601872, 2357472, 2402808, 2603042, 3203744, 3904563, 4714944, 4805616, 5206084, 6407488, 7809126, 9611232, 10412168, 15618252, 19222464, 20824336, 31236504, 41648672, 62473008, 83297344, 124946016, 249892032]

約数ペア:

[(1, 249892032), (2, 124946016), (3, 83297344), (4, 62473008), (6, 41648672), (8, 31236504), (12, 20824336), (13, 19222464), (16, 15618252), (24, 10412168), (26, 9611232), (32, 7809126), (39, 6407488), (48, 5206084), (52, 4805616), (53, 4714944), (64, 3904563), (78, 3203744), (96, 2603042), (104, 2402808), (106, 2357472), (156, 1601872), (159, 1571648), (192, 1301521), (208, 1201404), (212, 1178736), (312, 800936), (318, 785824), (416, 600702), (424, 589368), (624, 400468), (636, 392912), (689, 362688), (832, 300351), (848, 294684), (1248, 200234), (1272, 196456), (1378, 181344), (1696, 147342), (1889, 132288), (2067, 120896), (2496, 100117), (2544, 98228), (2756, 90672), (3392, 73671), (3778, 66144), (4134, 60448), (5088, 49114), (5512, 45336), (5667, 44096), (7556, 33072), (8268, 30224), (10176, 24557), (11024, 22668), (11334, 22048), (15112, 16536)]