38168640176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1776277}}^1$

素因数の和:1776381

約数の個数: 40

約数和(自身を含む): 79293049920

約数和(自身を除く): 41124409744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 10744, 21488, 1776277, 3552554, 7105108, 14210216, 28420432, 30196709, 60393418, 120786836, 140325883, 241573672, 280651766, 483147344, 561303532, 1122607064, 2245214128, 2385540011, 4771080022, 9542160044, 19084320088, 38168640176]

約数ペア:

[(1, 38168640176), (2, 19084320088), (4, 9542160044), (8, 4771080022), (16, 2385540011), (17, 2245214128), (34, 1122607064), (68, 561303532), (79, 483147344), (136, 280651766), (158, 241573672), (272, 140325883), (316, 120786836), (632, 60393418), (1264, 30196709), (1343, 28420432), (2686, 14210216), (5372, 7105108), (10744, 3552554), (21488, 1776277)]