498931056

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1320

約数の個数: 160

約数和(自身を含む): 1564691520

約数和(自身を除く): 1065760464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 73, 78, 104, 108, 117, 144, 146, 156, 208, 216, 219, 234, 292, 312, 351, 432, 438, 468, 584, 624, 657, 702, 876, 936, 949, 1168, 1217, 1314, 1404, 1752, 1872, 1898, 1971, 2434, 2628, 2808, 2847, 3504, 3651, 3796, 3942, 4868, 5256, 5616, 5694, 7302, 7592, 7884, 8541, 9736, 10512, 10953, 11388, 14604, 15184, 15768, 15821, 17082, 19472, 21906, 22776, 25623, 29208, 31536, 31642, 32859, 34164, 43812, 45552, 47463, 51246, 58416, 63284, 65718, 68328, 87624, 88841, 94926, 102492, 126568, 131436, 136656, 142389, 175248, 177682, 189852, 204984, 253136, 262872, 266523, 284778, 355364, 379704, 409968, 427167, 525744, 533046, 569556, 710728, 759408, 799569, 854334, 1066092, 1139112, 1154933, 1421456, 1599138, 1708668, 2132184, 2278224, 2309866, 2398707, 3198276, 3417336, 3464799, 4264368, 4619732, 4797414, 6396552, 6834672, 6929598, 9239464, 9594828, 10394397, 12793104, 13859196, 18478928, 19189656, 20788794, 27718392, 31183191, 38379312, 41577588, 55436784, 62366382, 83155176, 124732764, 166310352, 249465528, 498931056]

約数ペア:

[(1, 498931056), (2, 249465528), (3, 166310352), (4, 124732764), (6, 83155176), (8, 62366382), (9, 55436784), (12, 41577588), (13, 38379312), (16, 31183191), (18, 27718392), (24, 20788794), (26, 19189656), (27, 18478928), (36, 13859196), (39, 12793104), (48, 10394397), (52, 9594828), (54, 9239464), (72, 6929598), (73, 6834672), (78, 6396552), (104, 4797414), (108, 4619732), (117, 4264368), (144, 3464799), (146, 3417336), (156, 3198276), (208, 2398707), (216, 2309866), (219, 2278224), (234, 2132184), (292, 1708668), (312, 1599138), (351, 1421456), (432, 1154933), (438, 1139112), (468, 1066092), (584, 854334), (624, 799569), (657, 759408), (702, 710728), (876, 569556), (936, 533046), (949, 525744), (1168, 427167), (1217, 409968), (1314, 379704), (1404, 355364), (1752, 284778), (1872, 266523), (1898, 262872), (1971, 253136), (2434, 204984), (2628, 189852), (2808, 177682), (2847, 175248), (3504, 142389), (3651, 136656), (3796, 131436), (3942, 126568), (4868, 102492), (5256, 94926), (5616, 88841), (5694, 87624), (7302, 68328), (7592, 65718), (7884, 63284), (8541, 58416), (9736, 51246), (10512, 47463), (10953, 45552), (11388, 43812), (14604, 34164), (15184, 32859), (15768, 31642), (15821, 31536), (17082, 29208), (19472, 25623), (21906, 22776)]