321236136

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11071}}^1$

素因数の和:11127

約数の個数: 96

約数和(自身を含む): 967249920

約数和(自身を除く): 646013784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 11071, 14508, 22142, 29016, 33213, 44284, 66426, 88568, 99639, 132852, 143923, 199278, 265704, 287846, 343201, 398556, 431769, 575692, 686402, 797112, 863538, 1029603, 1151384, 1295307, 1372804, 1727076, 2059206, 2590614, 2745608, 3088809, 3454152, 4118412, 4461613, 5181228, 6177618, 8236824, 8923226, 10362456, 12355236, 13384839, 17846452, 24710472, 26769678, 35692904, 40154517, 53539356, 80309034, 107078712, 160618068, 321236136]

約数ペア:

[(1, 321236136), (2, 160618068), (3, 107078712), (4, 80309034), (6, 53539356), (8, 40154517), (9, 35692904), (12, 26769678), (13, 24710472), (18, 17846452), (24, 13384839), (26, 12355236), (31, 10362456), (36, 8923226), (39, 8236824), (52, 6177618), (62, 5181228), (72, 4461613), (78, 4118412), (93, 3454152), (104, 3088809), (117, 2745608), (124, 2590614), (156, 2059206), (186, 1727076), (234, 1372804), (248, 1295307), (279, 1151384), (312, 1029603), (372, 863538), (403, 797112), (468, 686402), (558, 575692), (744, 431769), (806, 398556), (936, 343201), (1116, 287846), (1209, 265704), (1612, 199278), (2232, 143923), (2418, 132852), (3224, 99639), (3627, 88568), (4836, 66426), (7254, 44284), (9672, 33213), (11071, 29016), (14508, 22142)]