273886352

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1069}}^1$

素因数の和:1383

約数の個数: 40

約数和(自身を含む): 541334400

約数和(自身を除く): 267448048

約数列:

[1, 2, 4, 8, 16, 67, 134, 239, 268, 478, 536, 956, 1069, 1072, 1912, 2138, 3824, 4276, 8552, 16013, 17104, 32026, 64052, 71623, 128104, 143246, 255491, 256208, 286492, 510982, 572984, 1021964, 1145968, 2043928, 4087856, 17117897, 34235794, 68471588, 136943176, 273886352]

約数ペア:

[(1, 273886352), (2, 136943176), (4, 68471588), (8, 34235794), (16, 17117897), (67, 4087856), (134, 2043928), (239, 1145968), (268, 1021964), (478, 572984), (536, 510982), (956, 286492), (1069, 256208), (1072, 255491), (1912, 143246), (2138, 128104), (3824, 71623), (4276, 64052), (8552, 32026), (16013, 17104)]