919524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 2340800

約数和(自身を除く): 1421276

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 109, 111, 114, 148, 218, 222, 228, 327, 436, 444, 654, 703, 1308, 1406, 2071, 2109, 2812, 4033, 4142, 4218, 6213, 8066, 8284, 8436, 12099, 12426, 16132, 24198, 24852, 48396, 76627, 153254, 229881, 306508, 459762, 919524]

約数ペア:

[(1, 919524), (2, 459762), (3, 306508), (4, 229881), (6, 153254), (12, 76627), (19, 48396), (37, 24852), (38, 24198), (57, 16132), (74, 12426), (76, 12099), (109, 8436), (111, 8284), (114, 8066), (148, 6213), (218, 4218), (222, 4142), (228, 4033), (327, 2812), (436, 2109), (444, 2071), (654, 1406), (703, 1308)]