491063616

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:509

約数の個数: 168

約数和(自身を含む): 1487326464

約数和(自身を除く): 996262848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 101, 138, 144, 184, 192, 202, 207, 276, 288, 303, 367, 368, 404, 414, 552, 576, 606, 734, 736, 808, 828, 909, 1101, 1104, 1212, 1468, 1472, 1616, 1656, 1818, 2202, 2208, 2323, 2424, 2936, 3232, 3303, 3312, 3636, 4404, 4416, 4646, 4848, 5872, 6464, 6606, 6624, 6969, 7272, 8441, 8808, 9292, 9696, 11744, 13212, 13248, 13938, 14544, 16882, 17616, 18584, 19392, 20907, 23488, 25323, 26424, 27876, 29088, 33764, 35232, 37067, 37168, 41814, 50646, 52848, 55752, 58176, 67528, 70464, 74134, 74336, 75969, 83628, 101292, 105696, 111201, 111504, 135056, 148268, 148672, 151938, 167256, 202584, 211392, 222402, 223008, 270112, 296536, 303876, 333603, 334512, 405168, 444804, 446016, 540224, 593072, 607752, 667206, 669024, 810336, 852541, 889608, 1186144, 1215504, 1334412, 1338048, 1620672, 1705082, 1779216, 2372288, 2431008, 2557623, 2668824, 3410164, 3558432, 4862016, 5115246, 5337648, 6820328, 7116864, 7672869, 10230492, 10675296, 13640656, 15345738, 20460984, 21350592, 27281312, 30691476, 40921968, 54562624, 61382952, 81843936, 122765904, 163687872, 245531808, 491063616]

約数ペア:

[(1, 491063616), (2, 245531808), (3, 163687872), (4, 122765904), (6, 81843936), (8, 61382952), (9, 54562624), (12, 40921968), (16, 30691476), (18, 27281312), (23, 21350592), (24, 20460984), (32, 15345738), (36, 13640656), (46, 10675296), (48, 10230492), (64, 7672869), (69, 7116864), (72, 6820328), (92, 5337648), (96, 5115246), (101, 4862016), (138, 3558432), (144, 3410164), (184, 2668824), (192, 2557623), (202, 2431008), (207, 2372288), (276, 1779216), (288, 1705082), (303, 1620672), (367, 1338048), (368, 1334412), (404, 1215504), (414, 1186144), (552, 889608), (576, 852541), (606, 810336), (734, 669024), (736, 667206), (808, 607752), (828, 593072), (909, 540224), (1101, 446016), (1104, 444804), (1212, 405168), (1468, 334512), (1472, 333603), (1616, 303876), (1656, 296536), (1818, 270112), (2202, 223008), (2208, 222402), (2323, 211392), (2424, 202584), (2936, 167256), (3232, 151938), (3303, 148672), (3312, 148268), (3636, 135056), (4404, 111504), (4416, 111201), (4646, 105696), (4848, 101292), (5872, 83628), (6464, 75969), (6606, 74336), (6624, 74134), (6969, 70464), (7272, 67528), (8441, 58176), (8808, 55752), (9292, 52848), (9696, 50646), (11744, 41814), (13212, 37168), (13248, 37067), (13938, 35232), (14544, 33764), (16882, 29088), (17616, 27876), (18584, 26424), (19392, 25323), (20907, 23488)]