1938687648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1062877}}^1$

素因数の和:1062909

約数の個数: 48

約数和(自身を含む): 5356905120

約数和(自身を除く): 3418217472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 1062877, 2125754, 3188631, 4251508, 6377262, 8503016, 12754524, 17006032, 20194663, 25509048, 34012064, 40389326, 51018096, 60583989, 80778652, 102036192, 121167978, 161557304, 242335956, 323114608, 484671912, 646229216, 969343824, 1938687648]

約数ペア:

[(1, 1938687648), (2, 969343824), (3, 646229216), (4, 484671912), (6, 323114608), (8, 242335956), (12, 161557304), (16, 121167978), (19, 102036192), (24, 80778652), (32, 60583989), (38, 51018096), (48, 40389326), (57, 34012064), (76, 25509048), (96, 20194663), (114, 17006032), (152, 12754524), (228, 8503016), (304, 6377262), (456, 4251508), (608, 3188631), (912, 2125754), (1824, 1062877)]