7269718450180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{221233063}}^1$

素因数の和:221233156

約数の個数: 48

約数和(自身を含む): 16056210852864

約数和(自身を除く): 8786492402684

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 1060, 1643, 3286, 6572, 8215, 16430, 32860, 221233063, 442466126, 884932252, 1106165315, 2212330630, 4424661260, 6858224953, 11725352339, 13716449906, 23450704678, 27432899812, 34291124765, 46901409356, 58626761695, 68582249530, 117253523390, 137164499060, 234507046780, 363485922509, 726971845018, 1453943690036, 1817429612545, 3634859225090, 7269718450180]

約数ペア:

[(1, 7269718450180), (2, 3634859225090), (4, 1817429612545), (5, 1453943690036), (10, 726971845018), (20, 363485922509), (31, 234507046780), (53, 137164499060), (62, 117253523390), (106, 68582249530), (124, 58626761695), (155, 46901409356), (212, 34291124765), (265, 27432899812), (310, 23450704678), (530, 13716449906), (620, 11725352339), (1060, 6858224953), (1643, 4424661260), (3286, 2212330630), (6572, 1106165315), (8215, 884932252), (16430, 442466126), (32860, 221233063)]