672656832

素因数分解:

$2^6\times 3^3\times {\mathrm{389269}}^1$

素因数の和:389290

約数の個数: 56

約数和(自身を含む): 1977491600

約数和(自身を除く): 1304834768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 389269, 778538, 1167807, 1557076, 2335614, 3114152, 3503421, 4671228, 6228304, 7006842, 9342456, 10510263, 12456608, 14013684, 18684912, 21020526, 24913216, 28027368, 37369824, 42041052, 56054736, 74739648, 84082104, 112109472, 168164208, 224218944, 336328416, 672656832]

約数ペア:

[(1, 672656832), (2, 336328416), (3, 224218944), (4, 168164208), (6, 112109472), (8, 84082104), (9, 74739648), (12, 56054736), (16, 42041052), (18, 37369824), (24, 28027368), (27, 24913216), (32, 21020526), (36, 18684912), (48, 14013684), (54, 12456608), (64, 10510263), (72, 9342456), (96, 7006842), (108, 6228304), (144, 4671228), (192, 3503421), (216, 3114152), (288, 2335614), (432, 1557076), (576, 1167807), (864, 778538), (1728, 389269)]