646386946512

素因数分解:

$2^4\times 3^1\times {\mathrm{23203}}^1\times {\mathrm{580373}}^1$

素因数の和:603587

約数の個数: 40

約数和(自身を含む): 1669907788704

約数和(自身を除く): 1023520842192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 23203, 46406, 69609, 92812, 139218, 185624, 278436, 371248, 556872, 580373, 1113744, 1160746, 1741119, 2321492, 3482238, 4642984, 6964476, 9285968, 13928952, 27857904, 13466394719, 26932789438, 40399184157, 53865578876, 80798368314, 107731157752, 161596736628, 215462315504, 323193473256, 646386946512]

約数ペア:

[(1, 646386946512), (2, 323193473256), (3, 215462315504), (4, 161596736628), (6, 107731157752), (8, 80798368314), (12, 53865578876), (16, 40399184157), (24, 26932789438), (48, 13466394719), (23203, 27857904), (46406, 13928952), (69609, 9285968), (92812, 6964476), (139218, 4642984), (185624, 3482238), (278436, 2321492), (371248, 1741119), (556872, 1160746), (580373, 1113744)]