381089856

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{40507}}^1$

素因数の和:40536

約数の個数: 84

約数和(自身を含む): 1172949648

約数和(自身を除く): 791859792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 40507, 81014, 121521, 162028, 243042, 283549, 324056, 486084, 567098, 648112, 850647, 972168, 1134196, 1296224, 1701294, 1944336, 1984843, 2268392, 2592448, 3402588, 3888672, 3969686, 4536784, 5954529, 6805176, 7777344, 7939372, 9073568, 11909058, 13610352, 15878744, 18147136, 23818116, 27220704, 31757488, 47636232, 54441408, 63514976, 95272464, 127029952, 190544928, 381089856]

約数ペア:

[(1, 381089856), (2, 190544928), (3, 127029952), (4, 95272464), (6, 63514976), (7, 54441408), (8, 47636232), (12, 31757488), (14, 27220704), (16, 23818116), (21, 18147136), (24, 15878744), (28, 13610352), (32, 11909058), (42, 9073568), (48, 7939372), (49, 7777344), (56, 6805176), (64, 5954529), (84, 4536784), (96, 3969686), (98, 3888672), (112, 3402588), (147, 2592448), (168, 2268392), (192, 1984843), (196, 1944336), (224, 1701294), (294, 1296224), (336, 1134196), (392, 972168), (448, 850647), (588, 648112), (672, 567098), (784, 486084), (1176, 324056), (1344, 283549), (1568, 243042), (2352, 162028), (3136, 121521), (4704, 81014), (9408, 40507)]