664767336

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 1680307200

約数和(自身を除く): 1015539864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 271, 358, 537, 542, 571, 716, 813, 1074, 1084, 1142, 1432, 1626, 1713, 2148, 2168, 2284, 3252, 3426, 4296, 4568, 6504, 6852, 13704, 48509, 97018, 102209, 145527, 154741, 194036, 204418, 291054, 306627, 309482, 388072, 408836, 464223, 582108, 613254, 618964, 817672, 928446, 1164216, 1226508, 1237928, 1856892, 2453016, 3713784, 27698639, 55397278, 83095917, 110794556, 166191834, 221589112, 332383668, 664767336]

約数ペア:

[(1, 664767336), (2, 332383668), (3, 221589112), (4, 166191834), (6, 110794556), (8, 83095917), (12, 55397278), (24, 27698639), (179, 3713784), (271, 2453016), (358, 1856892), (537, 1237928), (542, 1226508), (571, 1164216), (716, 928446), (813, 817672), (1074, 618964), (1084, 613254), (1142, 582108), (1432, 464223), (1626, 408836), (1713, 388072), (2148, 309482), (2168, 306627), (2284, 291054), (3252, 204418), (3426, 194036), (4296, 154741), (4568, 145527), (6504, 102209), (6852, 97018), (13704, 48509)]