255046716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5021}}^1$

素因数の和:5131

約数の個数: 72

約数和(自身を含む): 690987024

約数和(自身を除く): 435940308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 83, 102, 153, 166, 204, 249, 306, 332, 498, 612, 747, 996, 1411, 1494, 2822, 2988, 4233, 5021, 5644, 8466, 10042, 12699, 15063, 16932, 20084, 25398, 30126, 45189, 50796, 60252, 85357, 90378, 170714, 180756, 256071, 341428, 416743, 512142, 768213, 833486, 1024284, 1250229, 1536426, 1666972, 2500458, 3072852, 3750687, 5000916, 7084631, 7501374, 14169262, 15002748, 21253893, 28338524, 42507786, 63761679, 85015572, 127523358, 255046716]

約数ペア:

[(1, 255046716), (2, 127523358), (3, 85015572), (4, 63761679), (6, 42507786), (9, 28338524), (12, 21253893), (17, 15002748), (18, 14169262), (34, 7501374), (36, 7084631), (51, 5000916), (68, 3750687), (83, 3072852), (102, 2500458), (153, 1666972), (166, 1536426), (204, 1250229), (249, 1024284), (306, 833486), (332, 768213), (498, 512142), (612, 416743), (747, 341428), (996, 256071), (1411, 180756), (1494, 170714), (2822, 90378), (2988, 85357), (4233, 60252), (5021, 50796), (5644, 45189), (8466, 30126), (10042, 25398), (12699, 20084), (15063, 16932)]