419152464

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:913

約数の個数: 120

約数和(自身を含む): 1241884800

約数和(自身を除く): 822732336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 239, 304, 342, 456, 478, 641, 684, 717, 912, 956, 1282, 1368, 1434, 1912, 1923, 2151, 2564, 2736, 2868, 3824, 3846, 4302, 4541, 5128, 5736, 5769, 7692, 8604, 9082, 10256, 11472, 11538, 12179, 13623, 15384, 17208, 18164, 23076, 24358, 27246, 30768, 34416, 36328, 36537, 40869, 46152, 48716, 54492, 72656, 73074, 81738, 92304, 97432, 108984, 109611, 146148, 153199, 163476, 194864, 217968, 219222, 292296, 306398, 326952, 438444, 459597, 584592, 612796, 653904, 876888, 919194, 1225592, 1378791, 1753776, 1838388, 2451184, 2757582, 2910781, 3676776, 5515164, 5821562, 7353552, 8732343, 11030328, 11643124, 17464686, 22060656, 23286248, 26197029, 34929372, 46572496, 52394058, 69858744, 104788116, 139717488, 209576232, 419152464]

約数ペア:

[(1, 419152464), (2, 209576232), (3, 139717488), (4, 104788116), (6, 69858744), (8, 52394058), (9, 46572496), (12, 34929372), (16, 26197029), (18, 23286248), (19, 22060656), (24, 17464686), (36, 11643124), (38, 11030328), (48, 8732343), (57, 7353552), (72, 5821562), (76, 5515164), (114, 3676776), (144, 2910781), (152, 2757582), (171, 2451184), (228, 1838388), (239, 1753776), (304, 1378791), (342, 1225592), (456, 919194), (478, 876888), (641, 653904), (684, 612796), (717, 584592), (912, 459597), (956, 438444), (1282, 326952), (1368, 306398), (1434, 292296), (1912, 219222), (1923, 217968), (2151, 194864), (2564, 163476), (2736, 153199), (2868, 146148), (3824, 109611), (3846, 108984), (4302, 97432), (4541, 92304), (5128, 81738), (5736, 73074), (5769, 72656), (7692, 54492), (8604, 48716), (9082, 46152), (10256, 40869), (11472, 36537), (11538, 36328), (12179, 34416), (13623, 30768), (15384, 27246), (17208, 24358), (18164, 23076)]