1413502432

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{503}}^1\times {\mathrm{641}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 2813100192

約数和(自身を除く): 1399597760

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 503, 548, 641, 1006, 1096, 1282, 2012, 2192, 2564, 4024, 4384, 5128, 8048, 10256, 16096, 20512, 68911, 87817, 137822, 175634, 275644, 322423, 351268, 551288, 644846, 702536, 1102576, 1289692, 1405072, 2205152, 2579384, 2810144, 5158768, 10317536, 44171951, 88343902, 176687804, 353375608, 706751216, 1413502432]

約数ペア:

[(1, 1413502432), (2, 706751216), (4, 353375608), (8, 176687804), (16, 88343902), (32, 44171951), (137, 10317536), (274, 5158768), (503, 2810144), (548, 2579384), (641, 2205152), (1006, 1405072), (1096, 1289692), (1282, 1102576), (2012, 702536), (2192, 644846), (2564, 551288), (4024, 351268), (4384, 322423), (5128, 275644), (8048, 175634), (10256, 137822), (16096, 87817), (20512, 68911)]