28488464136

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{2609}}^1$

素因数の和:3460

約数の個数: 192

約数和(自身を含む): 89265758400

約数和(自身を除く): 60777294264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 811, 1122, 1224, 1496, 1622, 1683, 2244, 2433, 2609, 3244, 3366, 4488, 4866, 5218, 6488, 6732, 7299, 7827, 8921, 9732, 10436, 13464, 13787, 14598, 15654, 17842, 19464, 20872, 23481, 26763, 27574, 28699, 29196, 31308, 35684, 41361, 44353, 46962, 53526, 55148, 57398, 58392, 62616, 71368, 80289, 82722, 86097, 88706, 93924, 107052, 110296, 114796, 124083, 133059, 151657, 160578, 165444, 172194, 177412, 187848, 214104, 229592, 248166, 258291, 266118, 303314, 321156, 330888, 344388, 354824, 399177, 454971, 487883, 496332, 516582, 532236, 606628, 642312, 688776, 798354, 909942, 975766, 992664, 1033164, 1064472, 1213256, 1364913, 1463649, 1596708, 1819884, 1951532, 2066328, 2115899, 2729826, 2927298, 3193416, 3639768, 3903064, 4231798, 4390947, 5459652, 5854596, 6347697, 8463596, 8781894, 10919304, 11709192, 12695394, 16927192, 17563788, 19043091, 23274889, 25390788, 35127576, 35970283, 38086182, 46549778, 50781576, 69824667, 71940566, 76172364, 93099556, 107910849, 139649334, 143881132, 152344728, 186199112, 209474001, 215821698, 279298668, 287762264, 323732547, 395673113, 418948002, 431643396, 558597336, 647465094, 791346226, 837896004, 863286792, 1187019339, 1294930188, 1582692452, 1675792008, 2374038678, 2589860376, 3165384904, 3561058017, 4748077356, 7122116034, 9496154712, 14244232068, 28488464136]

約数ペア:

[(1, 28488464136), (2, 14244232068), (3, 9496154712), (4, 7122116034), (6, 4748077356), (8, 3561058017), (9, 3165384904), (11, 2589860376), (12, 2374038678), (17, 1675792008), (18, 1582692452), (22, 1294930188), (24, 1187019339), (33, 863286792), (34, 837896004), (36, 791346226), (44, 647465094), (51, 558597336), (66, 431643396), (68, 418948002), (72, 395673113), (88, 323732547), (99, 287762264), (102, 279298668), (132, 215821698), (136, 209474001), (153, 186199112), (187, 152344728), (198, 143881132), (204, 139649334), (264, 107910849), (306, 93099556), (374, 76172364), (396, 71940566), (408, 69824667), (561, 50781576), (612, 46549778), (748, 38086182), (792, 35970283), (811, 35127576), (1122, 25390788), (1224, 23274889), (1496, 19043091), (1622, 17563788), (1683, 16927192), (2244, 12695394), (2433, 11709192), (2609, 10919304), (3244, 8781894), (3366, 8463596), (4488, 6347697), (4866, 5854596), (5218, 5459652), (6488, 4390947), (6732, 4231798), (7299, 3903064), (7827, 3639768), (8921, 3193416), (9732, 2927298), (10436, 2729826), (13464, 2115899), (13787, 2066328), (14598, 1951532), (15654, 1819884), (17842, 1596708), (19464, 1463649), (20872, 1364913), (23481, 1213256), (26763, 1064472), (27574, 1033164), (28699, 992664), (29196, 975766), (31308, 909942), (35684, 798354), (41361, 688776), (44353, 642312), (46962, 606628), (53526, 532236), (55148, 516582), (57398, 496332), (58392, 487883), (62616, 454971), (71368, 399177), (80289, 354824), (82722, 344388), (86097, 330888), (88706, 321156), (93924, 303314), (107052, 266118), (110296, 258291), (114796, 248166), (124083, 229592), (133059, 214104), (151657, 187848), (160578, 177412), (165444, 172194)]