508720836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{4021}}^1$

素因数の和:4852

約数の個数: 48

約数和(自身を含む): 1280218688

約数和(自身を除く): 771497852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 811, 1622, 2433, 3244, 4021, 4866, 8042, 9732, 10543, 12063, 16084, 21086, 24126, 31629, 42172, 48252, 52273, 63258, 104546, 126516, 156819, 209092, 313638, 627276, 3261031, 6522062, 9783093, 13044124, 19566186, 39132372, 42393403, 84786806, 127180209, 169573612, 254360418, 508720836]

約数ペア:

[(1, 508720836), (2, 254360418), (3, 169573612), (4, 127180209), (6, 84786806), (12, 42393403), (13, 39132372), (26, 19566186), (39, 13044124), (52, 9783093), (78, 6522062), (156, 3261031), (811, 627276), (1622, 313638), (2433, 209092), (3244, 156819), (4021, 126516), (4866, 104546), (8042, 63258), (9732, 52273), (10543, 48252), (12063, 42172), (16084, 31629), (21086, 24126)]