272981544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 771724800

約数和(自身を除く): 498743256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 139, 172, 173, 258, 264, 278, 344, 346, 417, 473, 516, 519, 556, 692, 834, 946, 1032, 1038, 1112, 1384, 1419, 1529, 1668, 1892, 1903, 2076, 2838, 3058, 3336, 3784, 3806, 4152, 4587, 5676, 5709, 5977, 6116, 7439, 7612, 9174, 11352, 11418, 11954, 12232, 14878, 15224, 17931, 18348, 22317, 22836, 23908, 24047, 29756, 35862, 36696, 44634, 45672, 47816, 48094, 59512, 65747, 71724, 72141, 81829, 89268, 96188, 131494, 143448, 144282, 163658, 178536, 192376, 197241, 245487, 262988, 264517, 288564, 327316, 394482, 490974, 525976, 529034, 577128, 654632, 788964, 793551, 981948, 1034021, 1058068, 1577928, 1587102, 1963896, 2068042, 2116136, 3102063, 3174204, 4136084, 6204126, 6348408, 8272168, 11374231, 12408252, 22748462, 24816504, 34122693, 45496924, 68245386, 90993848, 136490772, 272981544]

約数ペア:

[(1, 272981544), (2, 136490772), (3, 90993848), (4, 68245386), (6, 45496924), (8, 34122693), (11, 24816504), (12, 22748462), (22, 12408252), (24, 11374231), (33, 8272168), (43, 6348408), (44, 6204126), (66, 4136084), (86, 3174204), (88, 3102063), (129, 2116136), (132, 2068042), (139, 1963896), (172, 1587102), (173, 1577928), (258, 1058068), (264, 1034021), (278, 981948), (344, 793551), (346, 788964), (417, 654632), (473, 577128), (516, 529034), (519, 525976), (556, 490974), (692, 394482), (834, 327316), (946, 288564), (1032, 264517), (1038, 262988), (1112, 245487), (1384, 197241), (1419, 192376), (1529, 178536), (1668, 163658), (1892, 144282), (1903, 143448), (2076, 131494), (2838, 96188), (3058, 89268), (3336, 81829), (3784, 72141), (3806, 71724), (4152, 65747), (4587, 59512), (5676, 48094), (5709, 47816), (5977, 45672), (6116, 44634), (7439, 36696), (7612, 35862), (9174, 29756), (11352, 24047), (11418, 23908), (11954, 22836), (12232, 22317), (14878, 18348), (15224, 17931)]