650394264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{48479}}^1$

素因数の和:48544

約数の個数: 64

約数和(自身を含む): 1791820800

約数和(自身を除く): 1141426536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 48479, 96958, 145437, 193916, 290874, 387832, 581748, 630227, 1163496, 1260454, 1890681, 2084597, 2520908, 3781362, 4169194, 5041816, 6253791, 7562724, 8338388, 12507582, 15125448, 16676776, 25015164, 27099761, 50030328, 54199522, 81299283, 108399044, 162598566, 216798088, 325197132, 650394264]

約数ペア:

[(1, 650394264), (2, 325197132), (3, 216798088), (4, 162598566), (6, 108399044), (8, 81299283), (12, 54199522), (13, 50030328), (24, 27099761), (26, 25015164), (39, 16676776), (43, 15125448), (52, 12507582), (78, 8338388), (86, 7562724), (104, 6253791), (129, 5041816), (156, 4169194), (172, 3781362), (258, 2520908), (312, 2084597), (344, 1890681), (516, 1260454), (559, 1163496), (1032, 630227), (1118, 581748), (1677, 387832), (2236, 290874), (3354, 193916), (4472, 145437), (6708, 96958), (13416, 48479)]