486518270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1985

約数の個数: 64

約数和(自身を含む): 1034643456

約数和(自身を除く): 548125186

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 71, 106, 142, 265, 355, 371, 497, 530, 710, 742, 994, 1847, 1855, 2485, 3694, 3710, 3763, 4970, 7526, 9235, 12929, 18470, 18815, 25858, 26341, 37630, 52682, 64645, 97891, 129290, 131137, 131705, 195782, 262274, 263410, 489455, 655685, 685237, 917959, 978910, 1311370, 1370474, 1835918, 3426185, 4589795, 6852370, 6950261, 9179590, 13900522, 34751305, 48651827, 69502610, 97303654, 243259135, 486518270]

約数ペア:

[(1, 486518270), (2, 243259135), (5, 97303654), (7, 69502610), (10, 48651827), (14, 34751305), (35, 13900522), (53, 9179590), (70, 6950261), (71, 6852370), (106, 4589795), (142, 3426185), (265, 1835918), (355, 1370474), (371, 1311370), (497, 978910), (530, 917959), (710, 685237), (742, 655685), (994, 489455), (1847, 263410), (1855, 262274), (2485, 195782), (3694, 131705), (3710, 131137), (3763, 129290), (4970, 97891), (7526, 64645), (9235, 52682), (12929, 37630), (18470, 26341), (18815, 25858)]