1405023336

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{235111}}^1$

素因数の和:235206

約数の個数: 48

約数和(自身を含む): 3851134560

約数和(自身を除く): 2446111224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 235111, 470222, 705333, 940444, 1410666, 1880888, 2115999, 2821332, 4231998, 5642664, 8463996, 16927992, 19514213, 39028426, 58542639, 78056852, 117085278, 156113704, 175627917, 234170556, 351255834, 468341112, 702511668, 1405023336]

約数ペア:

[(1, 1405023336), (2, 702511668), (3, 468341112), (4, 351255834), (6, 234170556), (8, 175627917), (9, 156113704), (12, 117085278), (18, 78056852), (24, 58542639), (36, 39028426), (72, 19514213), (83, 16927992), (166, 8463996), (249, 5642664), (332, 4231998), (498, 2821332), (664, 2115999), (747, 1880888), (996, 1410666), (1494, 940444), (1992, 705333), (2988, 470222), (5976, 235111)]