1320248916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{13331}}^1$

素因数の和:13482

約数の個数: 96

約数和(自身を含む): 3942005760

約数和(自身を除く): 2621756844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 131, 189, 252, 262, 378, 393, 524, 756, 786, 917, 1179, 1572, 1834, 2358, 2751, 3537, 3668, 4716, 5502, 7074, 8253, 11004, 13331, 14148, 16506, 24759, 26662, 33012, 39993, 49518, 53324, 79986, 93317, 99036, 119979, 159972, 186634, 239958, 279951, 359937, 373268, 479916, 559902, 719874, 839853, 1119804, 1439748, 1679706, 1746361, 2519559, 3359412, 3492722, 5039118, 5239083, 6985444, 10078236, 10478166, 12224527, 15717249, 20956332, 24449054, 31434498, 36673581, 47151747, 48898108, 62868996, 73347162, 94303494, 110020743, 146694324, 188606988, 220041486, 330062229, 440082972, 660124458, 1320248916]

約数ペア:

[(1, 1320248916), (2, 660124458), (3, 440082972), (4, 330062229), (6, 220041486), (7, 188606988), (9, 146694324), (12, 110020743), (14, 94303494), (18, 73347162), (21, 62868996), (27, 48898108), (28, 47151747), (36, 36673581), (42, 31434498), (54, 24449054), (63, 20956332), (84, 15717249), (108, 12224527), (126, 10478166), (131, 10078236), (189, 6985444), (252, 5239083), (262, 5039118), (378, 3492722), (393, 3359412), (524, 2519559), (756, 1746361), (786, 1679706), (917, 1439748), (1179, 1119804), (1572, 839853), (1834, 719874), (2358, 559902), (2751, 479916), (3537, 373268), (3668, 359937), (4716, 279951), (5502, 239958), (7074, 186634), (8253, 159972), (11004, 119979), (13331, 99036), (14148, 93317), (16506, 79986), (24759, 53324), (26662, 49518), (33012, 39993)]