280453896

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7901}}^1$

素因数の和:7959

約数の個数: 96

約数和(自身を含む): 832080600

約数和(自身を除く): 551626704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 51, 58, 68, 72, 87, 102, 116, 136, 153, 174, 204, 232, 261, 306, 348, 408, 493, 522, 612, 696, 986, 1044, 1224, 1479, 1972, 2088, 2958, 3944, 4437, 5916, 7901, 8874, 11832, 15802, 17748, 23703, 31604, 35496, 47406, 63208, 71109, 94812, 134317, 142218, 189624, 229129, 268634, 284436, 402951, 458258, 537268, 568872, 687387, 805902, 916516, 1074536, 1208853, 1374774, 1611804, 1833032, 2062161, 2417706, 2749548, 3223608, 3895193, 4124322, 4835412, 5499096, 7790386, 8248644, 9670824, 11685579, 15580772, 16497288, 23371158, 31161544, 35056737, 46742316, 70113474, 93484632, 140226948, 280453896]

約数ペア:

[(1, 280453896), (2, 140226948), (3, 93484632), (4, 70113474), (6, 46742316), (8, 35056737), (9, 31161544), (12, 23371158), (17, 16497288), (18, 15580772), (24, 11685579), (29, 9670824), (34, 8248644), (36, 7790386), (51, 5499096), (58, 4835412), (68, 4124322), (72, 3895193), (87, 3223608), (102, 2749548), (116, 2417706), (136, 2062161), (153, 1833032), (174, 1611804), (204, 1374774), (232, 1208853), (261, 1074536), (306, 916516), (348, 805902), (408, 687387), (493, 568872), (522, 537268), (612, 458258), (696, 402951), (986, 284436), (1044, 268634), (1224, 229129), (1479, 189624), (1972, 142218), (2088, 134317), (2958, 94812), (3944, 71109), (4437, 63208), (5916, 47406), (7901, 35496), (8874, 31604), (11832, 23703), (15802, 17748)]