551091324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 1506903552

約数和(自身を除く): 955812228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 131, 183, 244, 262, 366, 393, 427, 524, 732, 786, 821, 854, 917, 1281, 1572, 1642, 1708, 1834, 2463, 2562, 2751, 3284, 3668, 4926, 5124, 5502, 5747, 7991, 9852, 11004, 11494, 15982, 17241, 22988, 23973, 31964, 34482, 47946, 50081, 55937, 68964, 95892, 100162, 107551, 111874, 150243, 167811, 200324, 215102, 223748, 300486, 322653, 335622, 350567, 430204, 600972, 645306, 671244, 701134, 752857, 1051701, 1290612, 1402268, 1505714, 2103402, 2258571, 3011428, 4206804, 4517142, 6560611, 9034284, 13121222, 19681833, 26242444, 39363666, 45924277, 78727332, 91848554, 137772831, 183697108, 275545662, 551091324]

約数ペア:

[(1, 551091324), (2, 275545662), (3, 183697108), (4, 137772831), (6, 91848554), (7, 78727332), (12, 45924277), (14, 39363666), (21, 26242444), (28, 19681833), (42, 13121222), (61, 9034284), (84, 6560611), (122, 4517142), (131, 4206804), (183, 3011428), (244, 2258571), (262, 2103402), (366, 1505714), (393, 1402268), (427, 1290612), (524, 1051701), (732, 752857), (786, 701134), (821, 671244), (854, 645306), (917, 600972), (1281, 430204), (1572, 350567), (1642, 335622), (1708, 322653), (1834, 300486), (2463, 223748), (2562, 215102), (2751, 200324), (3284, 167811), (3668, 150243), (4926, 111874), (5124, 107551), (5502, 100162), (5747, 95892), (7991, 68964), (9852, 55937), (11004, 50081), (11494, 47946), (15982, 34482), (17241, 31964), (22988, 23973)]