1514973968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{160757}}^1$

素因数の和:160815

約数の個数: 40

約数和(自身を含む): 3189438720

約数和(自身を除く): 1674464752

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 160757, 321514, 643028, 1286056, 2572112, 3054383, 4983467, 6108766, 9966934, 12217532, 19933868, 24435064, 39867736, 48870128, 79735472, 94685873, 189371746, 378743492, 757486984, 1514973968]

約数ペア:

[(1, 1514973968), (2, 757486984), (4, 378743492), (8, 189371746), (16, 94685873), (19, 79735472), (31, 48870128), (38, 39867736), (62, 24435064), (76, 19933868), (124, 12217532), (152, 9966934), (248, 6108766), (304, 4983467), (496, 3054383), (589, 2572112), (1178, 1286056), (2356, 643028), (4712, 321514), (9424, 160757)]