297348852

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1327}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 706793472

約数和(自身を除く): 409444620

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 263, 284, 426, 526, 789, 852, 1052, 1327, 1578, 2654, 3156, 3981, 5308, 7962, 15924, 18673, 37346, 56019, 74692, 94217, 112038, 188434, 224076, 282651, 349001, 376868, 565302, 698002, 1047003, 1130604, 1396004, 2094006, 4188012, 24779071, 49558142, 74337213, 99116284, 148674426, 297348852]

約数ペア:

[(1, 297348852), (2, 148674426), (3, 99116284), (4, 74337213), (6, 49558142), (12, 24779071), (71, 4188012), (142, 2094006), (213, 1396004), (263, 1130604), (284, 1047003), (426, 698002), (526, 565302), (789, 376868), (852, 349001), (1052, 282651), (1327, 224076), (1578, 188434), (2654, 112038), (3156, 94217), (3981, 74692), (5308, 56019), (7962, 37346), (15924, 18673)]