78788045152

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{2789}}^1\times {\mathrm{3187}}^1$

素因数の和:6263

約数の個数: 48

約数和(自身を含む): 155778623280

約数和(自身を除く): 76990578128

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2216, 2789, 3187, 4432, 5578, 6374, 8864, 11156, 12748, 22312, 25496, 44624, 50992, 89248, 101984, 772553, 882799, 1545106, 1765598, 3090212, 3531196, 6180424, 7062392, 8888543, 12360848, 14124784, 17777086, 24721696, 28249568, 35554172, 71108344, 142216688, 284433376, 2462126411, 4924252822, 9848505644, 19697011288, 39394022576, 78788045152]

約数ペア:

[(1, 78788045152), (2, 39394022576), (4, 19697011288), (8, 9848505644), (16, 4924252822), (32, 2462126411), (277, 284433376), (554, 142216688), (1108, 71108344), (2216, 35554172), (2789, 28249568), (3187, 24721696), (4432, 17777086), (5578, 14124784), (6374, 12360848), (8864, 8888543), (11156, 7062392), (12748, 6180424), (22312, 3531196), (25496, 3090212), (44624, 1765598), (50992, 1545106), (89248, 882799), (101984, 772553)]