740734592

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2731}}^1$

素因数の和:2921

約数の個数: 64

約数和(自身を含む): 1599531360

約数和(自身を除く): 858796768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 163, 208, 326, 416, 652, 832, 1304, 1664, 2119, 2608, 2731, 4238, 5216, 5462, 8476, 10432, 10924, 16952, 20864, 21848, 33904, 35503, 43696, 67808, 71006, 87392, 135616, 142012, 174784, 271232, 284024, 349568, 445153, 568048, 890306, 1136096, 1780612, 2272192, 3561224, 4544384, 5786989, 7122448, 11573978, 14244896, 23147956, 28489792, 46295912, 56979584, 92591824, 185183648, 370367296, 740734592]

約数ペア:

[(1, 740734592), (2, 370367296), (4, 185183648), (8, 92591824), (13, 56979584), (16, 46295912), (26, 28489792), (32, 23147956), (52, 14244896), (64, 11573978), (104, 7122448), (128, 5786989), (163, 4544384), (208, 3561224), (326, 2272192), (416, 1780612), (652, 1136096), (832, 890306), (1304, 568048), (1664, 445153), (2119, 349568), (2608, 284024), (2731, 271232), (4238, 174784), (5216, 142012), (5462, 135616), (8476, 87392), (10432, 71006), (10924, 67808), (16952, 43696), (20864, 35503), (21848, 33904)]