245099684416

素因数分解:

$2^6\times {\mathrm{13003}}^1\times {\mathrm{294523}}^1$

素因数の和:307538

約数の個数: 28

約数和(自身を含む): 486408742192

約数和(自身を除く): 241309057776

約数列:

[1, 2, 4, 8, 16, 32, 64, 13003, 26006, 52012, 104024, 208048, 294523, 416096, 589046, 832192, 1178092, 2356184, 4712368, 9424736, 18849472, 3829682569, 7659365138, 15318730276, 30637460552, 61274921104, 122549842208, 245099684416]

約数ペア:

[(1, 245099684416), (2, 122549842208), (4, 61274921104), (8, 30637460552), (16, 15318730276), (32, 7659365138), (64, 3829682569), (13003, 18849472), (26006, 9424736), (52012, 4712368), (104024, 2356184), (208048, 1178092), (294523, 832192), (416096, 589046)]