23638862008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{23827}}^1$

素因数の和:24020

約数の個数: 64

約数和(自身を含む): 47865686400

約数和(自身を除く): 24226824392

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 107, 122, 152, 214, 244, 428, 488, 856, 1159, 2033, 2318, 4066, 4636, 6527, 8132, 9272, 13054, 16264, 23827, 26108, 47654, 52216, 95308, 124013, 190616, 248026, 452713, 496052, 905426, 992104, 1453447, 1810852, 2549489, 2906894, 3621704, 5098978, 5813788, 10197956, 11627576, 20395912, 27615493, 48440291, 55230986, 96880582, 110461972, 155518829, 193761164, 220923944, 311037658, 387522328, 622075316, 1244150632, 2954857751, 5909715502, 11819431004, 23638862008]

約数ペア:

[(1, 23638862008), (2, 11819431004), (4, 5909715502), (8, 2954857751), (19, 1244150632), (38, 622075316), (61, 387522328), (76, 311037658), (107, 220923944), (122, 193761164), (152, 155518829), (214, 110461972), (244, 96880582), (428, 55230986), (488, 48440291), (856, 27615493), (1159, 20395912), (2033, 11627576), (2318, 10197956), (4066, 5813788), (4636, 5098978), (6527, 3621704), (8132, 2906894), (9272, 2549489), (13054, 1810852), (16264, 1453447), (23827, 992104), (26108, 905426), (47654, 496052), (52216, 452713), (95308, 248026), (124013, 190616)]