1844296401320

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{3977863}}^1$

素因数の和:3978114

約数の個数: 64

約数和(自身を含む): 4235947816320

約数和(自身を除く): 2391651415000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 173, 268, 335, 346, 536, 670, 692, 865, 1340, 1384, 1730, 2680, 3460, 6920, 11591, 23182, 46364, 57955, 92728, 115910, 231820, 463640, 3977863, 7955726, 15911452, 19889315, 31822904, 39778630, 79557260, 159114520, 266516821, 533033642, 688170299, 1066067284, 1332584105, 1376340598, 2132134568, 2665168210, 2752681196, 3440851495, 5330336420, 5505362392, 6881702990, 10660672840, 13763405980, 27526811960, 46107410033, 92214820066, 184429640132, 230537050165, 368859280264, 461074100330, 922148200660, 1844296401320]

約数ペア:

[(1, 1844296401320), (2, 922148200660), (4, 461074100330), (5, 368859280264), (8, 230537050165), (10, 184429640132), (20, 92214820066), (40, 46107410033), (67, 27526811960), (134, 13763405980), (173, 10660672840), (268, 6881702990), (335, 5505362392), (346, 5330336420), (536, 3440851495), (670, 2752681196), (692, 2665168210), (865, 2132134568), (1340, 1376340598), (1384, 1332584105), (1730, 1066067284), (2680, 688170299), (3460, 533033642), (6920, 266516821), (11591, 159114520), (23182, 79557260), (46364, 39778630), (57955, 31822904), (92728, 19889315), (115910, 15911452), (231820, 7955726), (463640, 3977863)]