2550052016

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{3907}}^1$

素因数の和:4066

約数の個数: 60

約数和(自身を含む): 5261942232

約数和(自身を除く): 2711890216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 361, 452, 722, 904, 1444, 1808, 2147, 2888, 3907, 4294, 5776, 7814, 8588, 15628, 17176, 31256, 34352, 40793, 62512, 74233, 81586, 148466, 163172, 296932, 326344, 441491, 593864, 652688, 882982, 1187728, 1410427, 1765964, 2820854, 3531928, 5641708, 7063856, 8388329, 11283416, 16776658, 22566832, 33553316, 67106632, 134213264, 159378251, 318756502, 637513004, 1275026008, 2550052016]

約数ペア:

[(1, 2550052016), (2, 1275026008), (4, 637513004), (8, 318756502), (16, 159378251), (19, 134213264), (38, 67106632), (76, 33553316), (113, 22566832), (152, 16776658), (226, 11283416), (304, 8388329), (361, 7063856), (452, 5641708), (722, 3531928), (904, 2820854), (1444, 1765964), (1808, 1410427), (2147, 1187728), (2888, 882982), (3907, 652688), (4294, 593864), (5776, 441491), (7814, 326344), (8588, 296932), (15628, 163172), (17176, 148466), (31256, 81586), (34352, 74233), (40793, 62512)]