675313610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 1340375040

約数和(自身を除く): 665061430

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 127, 155, 170, 254, 310, 527, 635, 1009, 1054, 1270, 2018, 2159, 2635, 3937, 4318, 5045, 5270, 7874, 10090, 10795, 17153, 19685, 21590, 31279, 34306, 39370, 62558, 66929, 85765, 128143, 133858, 156395, 171530, 256286, 312790, 334645, 531743, 640715, 669290, 1063486, 1281430, 2178431, 2658715, 3972433, 4356862, 5317430, 7944866, 10892155, 19862165, 21784310, 39724330, 67531361, 135062722, 337656805, 675313610]

約数ペア:

[(1, 675313610), (2, 337656805), (5, 135062722), (10, 67531361), (17, 39724330), (31, 21784310), (34, 19862165), (62, 10892155), (85, 7944866), (127, 5317430), (155, 4356862), (170, 3972433), (254, 2658715), (310, 2178431), (527, 1281430), (635, 1063486), (1009, 669290), (1054, 640715), (1270, 531743), (2018, 334645), (2159, 312790), (2635, 256286), (3937, 171530), (4318, 156395), (5045, 133858), (5270, 128143), (7874, 85765), (10090, 66929), (10795, 62558), (17153, 39370), (19685, 34306), (21590, 31279)]