2449778472

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21521}}^1$

素因数の和:21584

約数の個数: 128

約数和(自身を含む): 7438003200

約数和(自身を除く): 4988224728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 186, 204, 216, 248, 279, 306, 372, 408, 459, 527, 558, 612, 744, 837, 918, 1054, 1116, 1224, 1581, 1674, 1836, 2108, 2232, 3162, 3348, 3672, 4216, 4743, 6324, 6696, 9486, 12648, 14229, 18972, 21521, 28458, 37944, 43042, 56916, 64563, 86084, 113832, 129126, 172168, 193689, 258252, 365857, 387378, 516504, 581067, 667151, 731714, 774756, 1097571, 1162134, 1334302, 1463428, 1549512, 2001453, 2195142, 2324268, 2668604, 2926856, 3292713, 4002906, 4390284, 4648536, 5337208, 6004359, 6585426, 8005812, 8780568, 9878139, 11341567, 12008718, 13170852, 16011624, 18013077, 19756278, 22683134, 24017436, 26341704, 34024701, 36026154, 39512556, 45366268, 48034872, 68049402, 72052308, 79025112, 90732536, 102074103, 136098804, 144104616, 204148206, 272197608, 306222309, 408296412, 612444618, 816592824, 1224889236, 2449778472]

約数ペア:

[(1, 2449778472), (2, 1224889236), (3, 816592824), (4, 612444618), (6, 408296412), (8, 306222309), (9, 272197608), (12, 204148206), (17, 144104616), (18, 136098804), (24, 102074103), (27, 90732536), (31, 79025112), (34, 72052308), (36, 68049402), (51, 48034872), (54, 45366268), (62, 39512556), (68, 36026154), (72, 34024701), (93, 26341704), (102, 24017436), (108, 22683134), (124, 19756278), (136, 18013077), (153, 16011624), (186, 13170852), (204, 12008718), (216, 11341567), (248, 9878139), (279, 8780568), (306, 8005812), (372, 6585426), (408, 6004359), (459, 5337208), (527, 4648536), (558, 4390284), (612, 4002906), (744, 3292713), (837, 2926856), (918, 2668604), (1054, 2324268), (1116, 2195142), (1224, 2001453), (1581, 1549512), (1674, 1463428), (1836, 1334302), (2108, 1162134), (2232, 1097571), (3162, 774756), (3348, 731714), (3672, 667151), (4216, 581067), (4743, 516504), (6324, 387378), (6696, 365857), (9486, 258252), (12648, 193689), (14229, 172168), (18972, 129126), (21521, 113832), (28458, 86084), (37944, 64563), (43042, 56916)]