303869072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3169}}^1$

素因数の和:3651

約数の個数: 40

約数和(自身を含む): 635610360

約数和(自身を除く): 331741288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 461, 922, 1844, 3169, 3688, 5993, 6338, 7376, 11986, 12676, 23972, 25352, 41197, 47944, 50704, 82394, 95888, 164788, 329576, 659152, 1460909, 2921818, 5843636, 11687272, 18991817, 23374544, 37983634, 75967268, 151934536, 303869072]

約数ペア:

[(1, 303869072), (2, 151934536), (4, 75967268), (8, 37983634), (13, 23374544), (16, 18991817), (26, 11687272), (52, 5843636), (104, 2921818), (208, 1460909), (461, 659152), (922, 329576), (1844, 164788), (3169, 95888), (3688, 82394), (5993, 50704), (6338, 47944), (7376, 41197), (11986, 25352), (12676, 23972)]