255762144

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1630

約数の個数: 192

約数和(自身を含む): 862202880

約数和(自身を除く): 606440736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 96, 99, 102, 108, 132, 136, 144, 153, 176, 187, 198, 204, 216, 264, 272, 288, 297, 306, 352, 374, 396, 408, 432, 459, 528, 544, 561, 594, 612, 748, 792, 816, 864, 918, 1056, 1122, 1188, 1224, 1496, 1583, 1584, 1632, 1683, 1836, 2244, 2376, 2448, 2992, 3166, 3168, 3366, 3672, 4488, 4749, 4752, 4896, 5049, 5984, 6332, 6732, 7344, 8976, 9498, 9504, 10098, 12664, 13464, 14247, 14688, 17413, 17952, 18996, 20196, 25328, 26911, 26928, 28494, 34826, 37992, 40392, 42741, 50656, 52239, 53822, 53856, 56988, 69652, 75984, 80733, 80784, 85482, 104478, 107644, 113976, 139304, 151968, 156717, 161466, 161568, 170964, 208956, 215288, 227952, 242199, 278608, 296021, 313434, 322932, 341928, 417912, 430576, 455904, 470151, 484398, 557216, 592042, 626868, 645864, 683856, 726597, 835824, 861152, 888063, 940302, 968796, 1184084, 1253736, 1291728, 1367712, 1453194, 1671648, 1776126, 1880604, 1937592, 2368168, 2507472, 2583456, 2664189, 2906388, 3552252, 3761208, 3875184, 4736336, 5014944, 5328378, 5812776, 7104504, 7522416, 7750368, 7992567, 9472672, 10656756, 11625552, 14209008, 15044832, 15985134, 21313512, 23251104, 28418016, 31970268, 42627024, 63940536, 85254048, 127881072, 255762144]

約数ペア:

[(1, 255762144), (2, 127881072), (3, 85254048), (4, 63940536), (6, 42627024), (8, 31970268), (9, 28418016), (11, 23251104), (12, 21313512), (16, 15985134), (17, 15044832), (18, 14209008), (22, 11625552), (24, 10656756), (27, 9472672), (32, 7992567), (33, 7750368), (34, 7522416), (36, 7104504), (44, 5812776), (48, 5328378), (51, 5014944), (54, 4736336), (66, 3875184), (68, 3761208), (72, 3552252), (88, 2906388), (96, 2664189), (99, 2583456), (102, 2507472), (108, 2368168), (132, 1937592), (136, 1880604), (144, 1776126), (153, 1671648), (176, 1453194), (187, 1367712), (198, 1291728), (204, 1253736), (216, 1184084), (264, 968796), (272, 940302), (288, 888063), (297, 861152), (306, 835824), (352, 726597), (374, 683856), (396, 645864), (408, 626868), (432, 592042), (459, 557216), (528, 484398), (544, 470151), (561, 455904), (594, 430576), (612, 417912), (748, 341928), (792, 322932), (816, 313434), (864, 296021), (918, 278608), (1056, 242199), (1122, 227952), (1188, 215288), (1224, 208956), (1496, 170964), (1583, 161568), (1584, 161466), (1632, 156717), (1683, 151968), (1836, 139304), (2244, 113976), (2376, 107644), (2448, 104478), (2992, 85482), (3166, 80784), (3168, 80733), (3366, 75984), (3672, 69652), (4488, 56988), (4749, 53856), (4752, 53822), (4896, 52239), (5049, 50656), (5984, 42741), (6332, 40392), (6732, 37992), (7344, 34826), (8976, 28494), (9498, 26928), (9504, 26911), (10098, 25328), (12664, 20196), (13464, 18996), (14247, 17952), (14688, 17413)]