516286368

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1991

約数の個数: 144

約数和(自身を含む): 1603634760

約数和(自身を除く): 1087348392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 96, 104, 117, 144, 146, 156, 208, 219, 234, 288, 292, 312, 416, 438, 468, 584, 624, 657, 876, 936, 949, 1168, 1248, 1314, 1752, 1872, 1889, 1898, 2336, 2628, 2847, 3504, 3744, 3778, 3796, 5256, 5667, 5694, 7008, 7556, 7592, 8541, 10512, 11334, 11388, 15112, 15184, 17001, 17082, 21024, 22668, 22776, 24557, 30224, 30368, 34002, 34164, 45336, 45552, 49114, 60448, 68004, 68328, 73671, 90672, 91104, 98228, 136008, 136656, 137897, 147342, 181344, 196456, 221013, 272016, 273312, 275794, 294684, 392912, 413691, 442026, 544032, 551588, 589368, 785824, 827382, 884052, 1103176, 1178736, 1241073, 1654764, 1768104, 1792661, 2206352, 2357472, 2482146, 3309528, 3536208, 3585322, 4412704, 4964292, 5377983, 6619056, 7072416, 7170644, 9928584, 10755966, 13238112, 14341288, 16133949, 19857168, 21511932, 28682576, 32267898, 39714336, 43023864, 57365152, 64535796, 86047728, 129071592, 172095456, 258143184, 516286368]

約数ペア:

[(1, 516286368), (2, 258143184), (3, 172095456), (4, 129071592), (6, 86047728), (8, 64535796), (9, 57365152), (12, 43023864), (13, 39714336), (16, 32267898), (18, 28682576), (24, 21511932), (26, 19857168), (32, 16133949), (36, 14341288), (39, 13238112), (48, 10755966), (52, 9928584), (72, 7170644), (73, 7072416), (78, 6619056), (96, 5377983), (104, 4964292), (117, 4412704), (144, 3585322), (146, 3536208), (156, 3309528), (208, 2482146), (219, 2357472), (234, 2206352), (288, 1792661), (292, 1768104), (312, 1654764), (416, 1241073), (438, 1178736), (468, 1103176), (584, 884052), (624, 827382), (657, 785824), (876, 589368), (936, 551588), (949, 544032), (1168, 442026), (1248, 413691), (1314, 392912), (1752, 294684), (1872, 275794), (1889, 273312), (1898, 272016), (2336, 221013), (2628, 196456), (2847, 181344), (3504, 147342), (3744, 137897), (3778, 136656), (3796, 136008), (5256, 98228), (5667, 91104), (5694, 90672), (7008, 73671), (7556, 68328), (7592, 68004), (8541, 60448), (10512, 49114), (11334, 45552), (11388, 45336), (15112, 34164), (15184, 34002), (17001, 30368), (17082, 30224), (21024, 24557), (22668, 22776)]