7288905704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{2393}}^1$

素因数の和:3138

約数の個数: 64

約数和(自身を含む): 14909832000

約数和(自身を除く): 7620926296

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 691, 1102, 1382, 2204, 2393, 2764, 4408, 4786, 5528, 9572, 13129, 19144, 20039, 26258, 40078, 45467, 52516, 69397, 80156, 90934, 105032, 138794, 160312, 181868, 277588, 363736, 380741, 555176, 761482, 1318543, 1522964, 1653563, 2637086, 3045928, 3307126, 5274172, 6614252, 10548344, 13228504, 31417697, 47953327, 62835394, 95906654, 125670788, 191813308, 251341576, 383626616, 911113213, 1822226426, 3644452852, 7288905704]

約数ペア:

[(1, 7288905704), (2, 3644452852), (4, 1822226426), (8, 911113213), (19, 383626616), (29, 251341576), (38, 191813308), (58, 125670788), (76, 95906654), (116, 62835394), (152, 47953327), (232, 31417697), (551, 13228504), (691, 10548344), (1102, 6614252), (1382, 5274172), (2204, 3307126), (2393, 3045928), (2764, 2637086), (4408, 1653563), (4786, 1522964), (5528, 1318543), (9572, 761482), (13129, 555176), (19144, 380741), (20039, 363736), (26258, 277588), (40078, 181868), (45467, 160312), (52516, 138794), (69397, 105032), (80156, 90934)]