1561139236752

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{187998463}}^1$

素因数の和:187998647

約数の個数: 40

約数和(自身を含む): 4056254859264

約数和(自身を除く): 2495115622512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 187998463, 375996926, 563995389, 751993852, 1127990778, 1503987704, 2255981556, 3007975408, 4511963112, 9023926224, 32523734099, 65047468198, 97571202297, 130094936396, 195142404594, 260189872792, 390284809188, 520379745584, 780569618376, 1561139236752]

約数ペア:

[(1, 1561139236752), (2, 780569618376), (3, 520379745584), (4, 390284809188), (6, 260189872792), (8, 195142404594), (12, 130094936396), (16, 97571202297), (24, 65047468198), (48, 32523734099), (173, 9023926224), (346, 4511963112), (519, 3007975408), (692, 2255981556), (1038, 1503987704), (1384, 1127990778), (2076, 751993852), (2768, 563995389), (4152, 375996926), (8304, 187998463)]