2506458528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7919}}^1$

素因数の和:8099

約数の個数: 144

約数和(自身を含む): 8198910720

約数和(自身を除く): 5692452192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 157, 168, 224, 252, 288, 314, 336, 471, 504, 628, 672, 942, 1008, 1099, 1256, 1413, 1884, 2016, 2198, 2512, 2826, 3297, 3768, 4396, 5024, 5652, 6594, 7536, 7919, 8792, 9891, 11304, 13188, 15072, 15838, 17584, 19782, 22608, 23757, 26376, 31676, 35168, 39564, 45216, 47514, 52752, 55433, 63352, 71271, 79128, 95028, 105504, 110866, 126704, 142542, 158256, 166299, 190056, 221732, 253408, 285084, 316512, 332598, 380112, 443464, 498897, 570168, 665196, 760224, 886928, 997794, 1140336, 1243283, 1330392, 1773856, 1995588, 2280672, 2486566, 2660784, 3729849, 3991176, 4973132, 5321568, 7459698, 7982352, 8702981, 9946264, 11189547, 14919396, 15964704, 17405962, 19892528, 22379094, 26108943, 29838792, 34811924, 39785056, 44758188, 52217886, 59677584, 69623848, 78326829, 89516376, 104435772, 119355168, 139247696, 156653658, 179032752, 208871544, 278495392, 313307316, 358065504, 417743088, 626614632, 835486176, 1253229264, 2506458528]

約数ペア:

[(1, 2506458528), (2, 1253229264), (3, 835486176), (4, 626614632), (6, 417743088), (7, 358065504), (8, 313307316), (9, 278495392), (12, 208871544), (14, 179032752), (16, 156653658), (18, 139247696), (21, 119355168), (24, 104435772), (28, 89516376), (32, 78326829), (36, 69623848), (42, 59677584), (48, 52217886), (56, 44758188), (63, 39785056), (72, 34811924), (84, 29838792), (96, 26108943), (112, 22379094), (126, 19892528), (144, 17405962), (157, 15964704), (168, 14919396), (224, 11189547), (252, 9946264), (288, 8702981), (314, 7982352), (336, 7459698), (471, 5321568), (504, 4973132), (628, 3991176), (672, 3729849), (942, 2660784), (1008, 2486566), (1099, 2280672), (1256, 1995588), (1413, 1773856), (1884, 1330392), (2016, 1243283), (2198, 1140336), (2512, 997794), (2826, 886928), (3297, 760224), (3768, 665196), (4396, 570168), (5024, 498897), (5652, 443464), (6594, 380112), (7536, 332598), (7919, 316512), (8792, 285084), (9891, 253408), (11304, 221732), (13188, 190056), (15072, 166299), (15838, 158256), (17584, 142542), (19782, 126704), (22608, 110866), (23757, 105504), (26376, 95028), (31676, 79128), (35168, 71271), (39564, 63352), (45216, 55433), (47514, 52752)]