3965852878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 7078675968

約数和(自身を除く): 3112823090

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 67, 103, 134, 206, 299, 403, 598, 713, 806, 871, 961, 1339, 1426, 1541, 1742, 1922, 2077, 2369, 2678, 3082, 3193, 4154, 4738, 6386, 6901, 9269, 12493, 13802, 18538, 20033, 22103, 24986, 27001, 30797, 40066, 41509, 44206, 47771, 54002, 61594, 64387, 73439, 83018, 89713, 95542, 98983, 128774, 146878, 158723, 179426, 197966, 213931, 287339, 317446, 427862, 574678, 621023, 837031, 954707, 1242046, 1286779, 1480901, 1674062, 1909414, 2063399, 2276609, 2573558, 2781103, 2961802, 4126798, 4553218, 4920413, 5562206, 6631861, 9840826, 13263722, 19251713, 29595917, 38503426, 59191834, 63965369, 86214193, 127930738, 152532803, 172428386, 305065606, 1982926439, 3965852878]

約数ペア:

[(1, 3965852878), (2, 1982926439), (13, 305065606), (23, 172428386), (26, 152532803), (31, 127930738), (46, 86214193), (62, 63965369), (67, 59191834), (103, 38503426), (134, 29595917), (206, 19251713), (299, 13263722), (403, 9840826), (598, 6631861), (713, 5562206), (806, 4920413), (871, 4553218), (961, 4126798), (1339, 2961802), (1426, 2781103), (1541, 2573558), (1742, 2276609), (1922, 2063399), (2077, 1909414), (2369, 1674062), (2678, 1480901), (3082, 1286779), (3193, 1242046), (4154, 954707), (4738, 837031), (6386, 621023), (6901, 574678), (9269, 427862), (12493, 317446), (13802, 287339), (18538, 213931), (20033, 197966), (22103, 179426), (24986, 158723), (27001, 146878), (30797, 128774), (40066, 98983), (41509, 95542), (44206, 89713), (47771, 83018), (54002, 73439), (61594, 64387)]