457677936

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 1310072400

約数和(自身を除く): 852394464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 149, 166, 249, 257, 298, 332, 447, 498, 514, 596, 664, 747, 771, 894, 996, 1028, 1192, 1328, 1341, 1494, 1542, 1788, 1992, 2056, 2313, 2384, 2682, 2988, 3084, 3576, 3984, 4112, 4626, 5364, 5976, 6168, 7152, 9252, 10728, 11952, 12336, 12367, 18504, 21331, 21456, 24734, 37008, 37101, 38293, 42662, 49468, 63993, 74202, 76586, 85324, 98936, 111303, 114879, 127986, 148404, 153172, 170648, 191979, 197872, 222606, 229758, 255972, 296808, 306344, 341296, 344637, 383958, 445212, 459516, 511944, 593616, 612688, 689274, 767916, 890424, 919032, 1023888, 1378548, 1535832, 1780848, 1838064, 2757096, 3071664, 3178319, 5514192, 6356638, 9534957, 12713276, 19069914, 25426552, 28604871, 38139828, 50853104, 57209742, 76279656, 114419484, 152559312, 228838968, 457677936]

約数ペア:

[(1, 457677936), (2, 228838968), (3, 152559312), (4, 114419484), (6, 76279656), (8, 57209742), (9, 50853104), (12, 38139828), (16, 28604871), (18, 25426552), (24, 19069914), (36, 12713276), (48, 9534957), (72, 6356638), (83, 5514192), (144, 3178319), (149, 3071664), (166, 2757096), (249, 1838064), (257, 1780848), (298, 1535832), (332, 1378548), (447, 1023888), (498, 919032), (514, 890424), (596, 767916), (664, 689274), (747, 612688), (771, 593616), (894, 511944), (996, 459516), (1028, 445212), (1192, 383958), (1328, 344637), (1341, 341296), (1494, 306344), (1542, 296808), (1788, 255972), (1992, 229758), (2056, 222606), (2313, 197872), (2384, 191979), (2682, 170648), (2988, 153172), (3084, 148404), (3576, 127986), (3984, 114879), (4112, 111303), (4626, 98936), (5364, 85324), (5976, 76586), (6168, 74202), (7152, 63993), (9252, 49468), (10728, 42662), (11952, 38293), (12336, 37101), (12367, 37008), (18504, 24734), (21331, 21456)]