1796726281888

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2239}}^1\times {\mathrm{1319849}}^1$

素因数の和:1322117

約数の個数: 48

約数和(自身を含む): 3725144640000

約数和(自身を除く): 1928418358112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2239, 4478, 8956, 17912, 35824, 42541, 71648, 85082, 170164, 340328, 680656, 1319849, 1361312, 2639698, 5279396, 10558792, 21117584, 25077131, 42235168, 50154262, 100308524, 200617048, 401234096, 802468192, 2955141911, 5910283822, 11820567644, 23641135288, 47282270576, 56147696309, 94564541152, 112295392618, 224590785236, 449181570472, 898363140944, 1796726281888]

約数ペア:

[(1, 1796726281888), (2, 898363140944), (4, 449181570472), (8, 224590785236), (16, 112295392618), (19, 94564541152), (32, 56147696309), (38, 47282270576), (76, 23641135288), (152, 11820567644), (304, 5910283822), (608, 2955141911), (2239, 802468192), (4478, 401234096), (8956, 200617048), (17912, 100308524), (35824, 50154262), (42541, 42235168), (71648, 25077131), (85082, 21117584), (170164, 10558792), (340328, 5279396), (680656, 2639698), (1319849, 1361312)]