928931458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 1745033472

約数和(自身を除く): 816102014

約数列:

[1, 2, 7, 13, 14, 26, 91, 163, 173, 181, 182, 326, 346, 362, 1141, 1211, 1267, 2119, 2249, 2282, 2353, 2422, 2534, 4238, 4498, 4706, 14833, 15743, 16471, 28199, 29503, 29666, 31313, 31486, 32942, 56398, 59006, 62626, 197393, 206521, 219191, 366587, 383539, 394786, 407069, 413042, 438382, 733174, 767078, 814138, 2566109, 2684773, 2849483, 5104019, 5132218, 5369546, 5698966, 10208038, 35728133, 66352247, 71456266, 132704494, 464465729, 928931458]

約数ペア:

[(1, 928931458), (2, 464465729), (7, 132704494), (13, 71456266), (14, 66352247), (26, 35728133), (91, 10208038), (163, 5698966), (173, 5369546), (181, 5132218), (182, 5104019), (326, 2849483), (346, 2684773), (362, 2566109), (1141, 814138), (1211, 767078), (1267, 733174), (2119, 438382), (2249, 413042), (2282, 407069), (2353, 394786), (2422, 383539), (2534, 366587), (4238, 219191), (4498, 206521), (4706, 197393), (14833, 62626), (15743, 59006), (16471, 56398), (28199, 32942), (29503, 31486), (29666, 31313)]