428459104

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{593}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 860107248

約数和(自身を除く): 431648144

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 337, 536, 593, 674, 1072, 1186, 1348, 2144, 2372, 2696, 4744, 5392, 9488, 10784, 18976, 22579, 39731, 45158, 79462, 90316, 158924, 180632, 199841, 317848, 361264, 399682, 635696, 722528, 799364, 1271392, 1598728, 3197456, 6394912, 13389347, 26778694, 53557388, 107114776, 214229552, 428459104]

約数ペア:

[(1, 428459104), (2, 214229552), (4, 107114776), (8, 53557388), (16, 26778694), (32, 13389347), (67, 6394912), (134, 3197456), (268, 1598728), (337, 1271392), (536, 799364), (593, 722528), (674, 635696), (1072, 399682), (1186, 361264), (1348, 317848), (2144, 199841), (2372, 180632), (2696, 158924), (4744, 90316), (5392, 79462), (9488, 45158), (10784, 39731), (18976, 22579)]