231415776

素因数分解:

$2^5\times 3^2\times {\mathrm{787}}^1\times {\mathrm{1021}}^1$

素因数の和:1824

約数の個数: 72

約数和(自身を含む): 659570184

約数和(自身を除く): 428154408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 787, 1021, 1574, 2042, 2361, 3063, 3148, 4084, 4722, 6126, 6296, 7083, 8168, 9189, 9444, 12252, 12592, 14166, 16336, 18378, 18888, 24504, 25184, 28332, 32672, 36756, 37776, 49008, 56664, 73512, 75552, 98016, 113328, 147024, 226656, 294048, 803527, 1607054, 2410581, 3214108, 4821162, 6428216, 7231743, 9642324, 12856432, 14463486, 19284648, 25712864, 28926972, 38569296, 57853944, 77138592, 115707888, 231415776]

約数ペア:

[(1, 231415776), (2, 115707888), (3, 77138592), (4, 57853944), (6, 38569296), (8, 28926972), (9, 25712864), (12, 19284648), (16, 14463486), (18, 12856432), (24, 9642324), (32, 7231743), (36, 6428216), (48, 4821162), (72, 3214108), (96, 2410581), (144, 1607054), (288, 803527), (787, 294048), (1021, 226656), (1574, 147024), (2042, 113328), (2361, 98016), (3063, 75552), (3148, 73512), (4084, 56664), (4722, 49008), (6126, 37776), (6296, 36756), (7083, 32672), (8168, 28332), (9189, 25184), (9444, 24504), (12252, 18888), (12592, 18378), (14166, 16336)]