281122632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1016

約数の個数: 192

約数和(自身を含む): 946483200

約数和(自身を除く): 665360568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 56, 57, 62, 63, 72, 76, 84, 93, 114, 124, 126, 133, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 342, 372, 399, 434, 456, 504, 532, 558, 589, 651, 684, 744, 798, 868, 947, 1064, 1116, 1178, 1197, 1302, 1368, 1596, 1736, 1767, 1894, 1953, 2232, 2356, 2394, 2604, 2841, 3192, 3534, 3788, 3906, 4123, 4712, 4788, 5208, 5301, 5682, 6629, 7068, 7576, 7812, 8246, 8523, 9576, 10602, 11364, 12369, 13258, 14136, 15624, 16492, 17046, 17993, 19887, 21204, 22728, 24738, 26516, 29357, 32984, 34092, 35986, 37107, 39774, 42408, 49476, 53032, 53979, 58714, 59661, 68184, 71972, 74214, 79548, 88071, 98952, 107958, 117428, 119322, 125951, 143944, 148428, 159096, 161937, 176142, 205499, 215916, 234856, 238644, 251902, 264213, 296856, 323874, 352284, 377853, 410998, 431832, 477288, 503804, 528426, 557783, 616497, 647748, 704568, 755706, 821996, 1007608, 1056852, 1115566, 1133559, 1232994, 1295496, 1511412, 1643992, 1673349, 1849491, 2113704, 2231132, 2267118, 2465988, 3022824, 3346698, 3698982, 3904481, 4462264, 4534236, 4931976, 5020047, 6693396, 7397964, 7808962, 9068472, 10040094, 11713443, 13386792, 14795928, 15617924, 20080188, 23426886, 31235848, 35140329, 40160376, 46853772, 70280658, 93707544, 140561316, 281122632]

約数ペア:

[(1, 281122632), (2, 140561316), (3, 93707544), (4, 70280658), (6, 46853772), (7, 40160376), (8, 35140329), (9, 31235848), (12, 23426886), (14, 20080188), (18, 15617924), (19, 14795928), (21, 13386792), (24, 11713443), (28, 10040094), (31, 9068472), (36, 7808962), (38, 7397964), (42, 6693396), (56, 5020047), (57, 4931976), (62, 4534236), (63, 4462264), (72, 3904481), (76, 3698982), (84, 3346698), (93, 3022824), (114, 2465988), (124, 2267118), (126, 2231132), (133, 2113704), (152, 1849491), (168, 1673349), (171, 1643992), (186, 1511412), (217, 1295496), (228, 1232994), (248, 1133559), (252, 1115566), (266, 1056852), (279, 1007608), (342, 821996), (372, 755706), (399, 704568), (434, 647748), (456, 616497), (504, 557783), (532, 528426), (558, 503804), (589, 477288), (651, 431832), (684, 410998), (744, 377853), (798, 352284), (868, 323874), (947, 296856), (1064, 264213), (1116, 251902), (1178, 238644), (1197, 234856), (1302, 215916), (1368, 205499), (1596, 176142), (1736, 161937), (1767, 159096), (1894, 148428), (1953, 143944), (2232, 125951), (2356, 119322), (2394, 117428), (2604, 107958), (2841, 98952), (3192, 88071), (3534, 79548), (3788, 74214), (3906, 71972), (4123, 68184), (4712, 59661), (4788, 58714), (5208, 53979), (5301, 53032), (5682, 49476), (6629, 42408), (7068, 39774), (7576, 37107), (7812, 35986), (8246, 34092), (8523, 32984), (9576, 29357), (10602, 26516), (11364, 24738), (12369, 22728), (13258, 21204), (14136, 19887), (15624, 17993), (16492, 17046)]