268809552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{761}}^1$

素因数の和:1009

約数の個数: 120

約数和(自身を含む): 825447168

約数和(自身を除く): 556637616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 223, 264, 396, 446, 528, 669, 761, 792, 892, 1338, 1522, 1584, 1784, 2007, 2283, 2453, 2676, 3044, 3568, 4014, 4566, 4906, 5352, 6088, 6849, 7359, 8028, 8371, 9132, 9812, 10704, 12176, 13698, 14718, 16056, 16742, 18264, 19624, 22077, 25113, 27396, 29436, 32112, 33484, 36528, 39248, 44154, 50226, 54792, 58872, 66968, 75339, 88308, 100452, 109584, 117744, 133936, 150678, 169703, 176616, 200904, 301356, 339406, 353232, 401808, 509109, 602712, 678812, 1018218, 1205424, 1357624, 1527327, 1866733, 2036436, 2715248, 3054654, 3733466, 4072872, 5600199, 6109308, 7466932, 8145744, 11200398, 12218616, 14933864, 16800597, 22400796, 24437232, 29867728, 33601194, 44801592, 67202388, 89603184, 134404776, 268809552]

約数ペア:

[(1, 268809552), (2, 134404776), (3, 89603184), (4, 67202388), (6, 44801592), (8, 33601194), (9, 29867728), (11, 24437232), (12, 22400796), (16, 16800597), (18, 14933864), (22, 12218616), (24, 11200398), (33, 8145744), (36, 7466932), (44, 6109308), (48, 5600199), (66, 4072872), (72, 3733466), (88, 3054654), (99, 2715248), (132, 2036436), (144, 1866733), (176, 1527327), (198, 1357624), (223, 1205424), (264, 1018218), (396, 678812), (446, 602712), (528, 509109), (669, 401808), (761, 353232), (792, 339406), (892, 301356), (1338, 200904), (1522, 176616), (1584, 169703), (1784, 150678), (2007, 133936), (2283, 117744), (2453, 109584), (2676, 100452), (3044, 88308), (3568, 75339), (4014, 66968), (4566, 58872), (4906, 54792), (5352, 50226), (6088, 44154), (6849, 39248), (7359, 36528), (8028, 33484), (8371, 32112), (9132, 29436), (9812, 27396), (10704, 25113), (12176, 22077), (13698, 19624), (14718, 18264), (16056, 16742)]