2458748136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{254213}}^1$

素因数の和:254266

約数の個数: 64

約数和(自身を含む): 6833272320

約数和(自身を除く): 4374524184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 254213, 508426, 762639, 1016852, 1525278, 2033704, 3050556, 3304769, 6101112, 6609538, 7880603, 9914307, 13219076, 15761206, 19828614, 23641809, 26438152, 31522412, 39657228, 47283618, 63044824, 79314456, 94567236, 102447839, 189134472, 204895678, 307343517, 409791356, 614687034, 819582712, 1229374068, 2458748136]

約数ペア:

[(1, 2458748136), (2, 1229374068), (3, 819582712), (4, 614687034), (6, 409791356), (8, 307343517), (12, 204895678), (13, 189134472), (24, 102447839), (26, 94567236), (31, 79314456), (39, 63044824), (52, 47283618), (62, 39657228), (78, 31522412), (93, 26438152), (104, 23641809), (124, 19828614), (156, 15761206), (186, 13219076), (248, 9914307), (312, 7880603), (372, 6609538), (403, 6101112), (744, 3304769), (806, 3050556), (1209, 2033704), (1612, 1525278), (2418, 1016852), (3224, 762639), (4836, 508426), (9672, 254213)]