306067384

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 676915200

約数和(自身を除く): 370847816

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 103, 188, 206, 329, 376, 412, 658, 721, 824, 1129, 1316, 1442, 2258, 2632, 2884, 4516, 4841, 5768, 7903, 9032, 9682, 15806, 19364, 31612, 33887, 38728, 53063, 63224, 67774, 106126, 116287, 135548, 212252, 232574, 271096, 371441, 424504, 465148, 742882, 814009, 930296, 1485764, 1628018, 2971528, 3256036, 5465489, 6512072, 10930978, 21861956, 38258423, 43723912, 76516846, 153033692, 306067384]

約数ペア:

[(1, 306067384), (2, 153033692), (4, 76516846), (7, 43723912), (8, 38258423), (14, 21861956), (28, 10930978), (47, 6512072), (56, 5465489), (94, 3256036), (103, 2971528), (188, 1628018), (206, 1485764), (329, 930296), (376, 814009), (412, 742882), (658, 465148), (721, 424504), (824, 371441), (1129, 271096), (1316, 232574), (1442, 212252), (2258, 135548), (2632, 116287), (2884, 106126), (4516, 67774), (4841, 63224), (5768, 53063), (7903, 38728), (9032, 33887), (9682, 31612), (15806, 19364)]