1299875648

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{134507}}^1$

素因数の和:134670

約数の個数: 28

約数和(自身を含む): 2596542432

約数和(自身を除く): 1296666784

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 2416, 4832, 9664, 134507, 269014, 538028, 1076056, 2152112, 4304224, 8608448, 20310557, 40621114, 81242228, 162484456, 324968912, 649937824, 1299875648]

約数ペア:

[(1, 1299875648), (2, 649937824), (4, 324968912), (8, 162484456), (16, 81242228), (32, 40621114), (64, 20310557), (151, 8608448), (302, 4304224), (604, 2152112), (1208, 1076056), (2416, 538028), (4832, 269014), (9664, 134507)]