8372856

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 21934080

約数和(自身を除く): 13561224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 67, 82, 123, 127, 134, 164, 201, 246, 254, 268, 328, 381, 402, 492, 508, 536, 762, 804, 984, 1016, 1524, 1608, 2747, 3048, 5207, 5494, 8241, 8509, 10414, 10988, 15621, 16482, 17018, 20828, 21976, 25527, 31242, 32964, 34036, 41656, 51054, 62484, 65928, 68072, 102108, 124968, 204216, 348869, 697738, 1046607, 1395476, 2093214, 2790952, 4186428, 8372856]

約数ペア:

[(1, 8372856), (2, 4186428), (3, 2790952), (4, 2093214), (6, 1395476), (8, 1046607), (12, 697738), (24, 348869), (41, 204216), (67, 124968), (82, 102108), (123, 68072), (127, 65928), (134, 62484), (164, 51054), (201, 41656), (246, 34036), (254, 32964), (268, 31242), (328, 25527), (381, 21976), (402, 20828), (492, 17018), (508, 16482), (536, 15621), (762, 10988), (804, 10414), (984, 8509), (1016, 8241), (1524, 5494), (1608, 5207), (2747, 3048)]