2938544821472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{99490277}}^1$

素因数の和:99490371

約数の個数: 48

約数和(自身を含む): 6318030614112

約数和(自身を除く): 3379485792640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 7384, 14768, 29536, 99490277, 198980554, 397961108, 795922216, 1293373601, 1591844432, 2586747202, 3183688864, 5173494404, 7063809667, 10346988808, 14127619334, 20693977616, 28255238668, 41387955232, 56510477336, 91829525671, 113020954672, 183659051342, 226041909344, 367318102684, 734636205368, 1469272410736, 2938544821472]

約数ペア:

[(1, 2938544821472), (2, 1469272410736), (4, 734636205368), (8, 367318102684), (13, 226041909344), (16, 183659051342), (26, 113020954672), (32, 91829525671), (52, 56510477336), (71, 41387955232), (104, 28255238668), (142, 20693977616), (208, 14127619334), (284, 10346988808), (416, 7063809667), (568, 5173494404), (923, 3183688864), (1136, 2586747202), (1846, 1591844432), (2272, 1293373601), (3692, 795922216), (7384, 397961108), (14768, 198980554), (29536, 99490277)]