275247157088

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{208253}}^1$

素因数の和:208767

約数の個数: 48

約数和(自身を含む): 548521043616

約数和(自身を除く): 273273886528

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 401, 412, 802, 824, 1604, 1648, 3208, 3296, 6416, 12832, 41303, 82606, 165212, 208253, 330424, 416506, 660848, 833012, 1321696, 1666024, 3332048, 6664096, 21450059, 42900118, 83509453, 85800236, 167018906, 171600472, 334037812, 343200944, 668075624, 686401888, 1336151248, 2672302496, 8601473659, 17202947318, 34405894636, 68811789272, 137623578544, 275247157088]

約数ペア:

[(1, 275247157088), (2, 137623578544), (4, 68811789272), (8, 34405894636), (16, 17202947318), (32, 8601473659), (103, 2672302496), (206, 1336151248), (401, 686401888), (412, 668075624), (802, 343200944), (824, 334037812), (1604, 171600472), (1648, 167018906), (3208, 85800236), (3296, 83509453), (6416, 42900118), (12832, 21450059), (41303, 6664096), (82606, 3332048), (165212, 1666024), (208253, 1321696), (330424, 833012), (416506, 660848)]