2027720288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{338857}}^1$

素因数の和:338895

約数の個数: 48

約数和(自身を含む): 4611179664

約数和(自身を除く): 2583459376

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 338857, 677714, 1355428, 2710856, 3727427, 5421712, 5760569, 7454854, 10843424, 11521138, 14909708, 23042276, 29819416, 46084552, 59638832, 63366259, 92169104, 119277664, 126732518, 184338208, 253465036, 506930072, 1013860144, 2027720288]

約数ペア:

[(1, 2027720288), (2, 1013860144), (4, 506930072), (8, 253465036), (11, 184338208), (16, 126732518), (17, 119277664), (22, 92169104), (32, 63366259), (34, 59638832), (44, 46084552), (68, 29819416), (88, 23042276), (136, 14909708), (176, 11521138), (187, 10843424), (272, 7454854), (352, 5760569), (374, 5421712), (544, 3727427), (748, 2710856), (1496, 1355428), (2992, 677714), (5984, 338857)]