289686432

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{61583}}^1$

素因数の和:61610

約数の個数: 72

約数和(自身を含む): 884592576

約数和(自身を除く): 594906144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 61583, 123166, 184749, 246332, 369498, 431081, 492664, 738996, 862162, 985328, 1293243, 1477992, 1724324, 1970656, 2586486, 2955984, 3017567, 3448648, 5172972, 5911968, 6035134, 6897296, 9052701, 10345944, 12070268, 13794592, 18105402, 20691888, 24140536, 36210804, 41383776, 48281072, 72421608, 96562144, 144843216, 289686432]

約数ペア:

[(1, 289686432), (2, 144843216), (3, 96562144), (4, 72421608), (6, 48281072), (7, 41383776), (8, 36210804), (12, 24140536), (14, 20691888), (16, 18105402), (21, 13794592), (24, 12070268), (28, 10345944), (32, 9052701), (42, 6897296), (48, 6035134), (49, 5911968), (56, 5172972), (84, 3448648), (96, 3017567), (98, 2955984), (112, 2586486), (147, 1970656), (168, 1724324), (196, 1477992), (224, 1293243), (294, 985328), (336, 862162), (392, 738996), (588, 492664), (672, 431081), (784, 369498), (1176, 246332), (1568, 184749), (2352, 123166), (4704, 61583)]