1302997356

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{1531}}^1$

素因数の和:2091

約数の個数: 72

約数和(自身を含む): 3372655104

約数和(自身を除く): 2069657748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 503, 564, 846, 1006, 1509, 1531, 1692, 2012, 3018, 3062, 4527, 4593, 6036, 6124, 9054, 9186, 13779, 18108, 18372, 23641, 27558, 47282, 55116, 70923, 71957, 94564, 141846, 143914, 212769, 215871, 283692, 287828, 425538, 431742, 647613, 770093, 851076, 863484, 1295226, 1540186, 2310279, 2590452, 3080372, 4620558, 6930837, 9241116, 13861674, 27723348, 36194371, 72388742, 108583113, 144777484, 217166226, 325749339, 434332452, 651498678, 1302997356]

約数ペア:

[(1, 1302997356), (2, 651498678), (3, 434332452), (4, 325749339), (6, 217166226), (9, 144777484), (12, 108583113), (18, 72388742), (36, 36194371), (47, 27723348), (94, 13861674), (141, 9241116), (188, 6930837), (282, 4620558), (423, 3080372), (503, 2590452), (564, 2310279), (846, 1540186), (1006, 1295226), (1509, 863484), (1531, 851076), (1692, 770093), (2012, 647613), (3018, 431742), (3062, 425538), (4527, 287828), (4593, 283692), (6036, 215871), (6124, 212769), (9054, 143914), (9186, 141846), (13779, 94564), (18108, 71957), (18372, 70923), (23641, 55116), (27558, 47282)]