1949608416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1087}}^1$

素因数の和:1281

約数の個数: 192

約数和(自身を含む): 6238052352

約数和(自身を除く): 4288443936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 157, 168, 204, 224, 238, 272, 314, 336, 357, 408, 471, 476, 544, 628, 672, 714, 816, 942, 952, 1087, 1099, 1256, 1428, 1632, 1884, 1904, 2174, 2198, 2512, 2669, 2856, 3261, 3297, 3768, 3808, 4348, 4396, 5024, 5338, 5712, 6522, 6594, 7536, 7609, 8007, 8696, 8792, 10676, 11424, 13044, 13188, 15072, 15218, 16014, 17392, 17584, 18479, 18683, 21352, 22827, 26088, 26376, 30436, 32028, 34784, 35168, 36958, 37366, 42704, 45654, 52176, 52752, 55437, 56049, 60872, 64056, 73916, 74732, 85408, 91308, 104352, 105504, 110874, 112098, 121744, 128112, 129353, 147832, 149464, 170659, 182616, 221748, 224196, 243488, 256224, 258706, 295664, 298928, 341318, 365232, 388059, 443496, 448392, 511977, 517412, 591328, 597856, 682636, 730464, 776118, 886992, 896784, 1023954, 1034824, 1194613, 1365272, 1552236, 1773984, 1793568, 2047908, 2069648, 2389226, 2730544, 2901203, 3104472, 3583839, 4095816, 4139296, 4778452, 5461088, 5802406, 6208944, 7167678, 8191632, 8703609, 9556904, 11604812, 12417888, 14335356, 16383264, 17407218, 19113808, 20308421, 23209624, 28670712, 34814436, 38227616, 40616842, 46419248, 57341424, 60925263, 69628872, 81233684, 92838496, 114682848, 121850526, 139257744, 162467368, 243701052, 278515488, 324934736, 487402104, 649869472, 974804208, 1949608416]

約数ペア:

[(1, 1949608416), (2, 974804208), (3, 649869472), (4, 487402104), (6, 324934736), (7, 278515488), (8, 243701052), (12, 162467368), (14, 139257744), (16, 121850526), (17, 114682848), (21, 92838496), (24, 81233684), (28, 69628872), (32, 60925263), (34, 57341424), (42, 46419248), (48, 40616842), (51, 38227616), (56, 34814436), (68, 28670712), (84, 23209624), (96, 20308421), (102, 19113808), (112, 17407218), (119, 16383264), (136, 14335356), (157, 12417888), (168, 11604812), (204, 9556904), (224, 8703609), (238, 8191632), (272, 7167678), (314, 6208944), (336, 5802406), (357, 5461088), (408, 4778452), (471, 4139296), (476, 4095816), (544, 3583839), (628, 3104472), (672, 2901203), (714, 2730544), (816, 2389226), (942, 2069648), (952, 2047908), (1087, 1793568), (1099, 1773984), (1256, 1552236), (1428, 1365272), (1632, 1194613), (1884, 1034824), (1904, 1023954), (2174, 896784), (2198, 886992), (2512, 776118), (2669, 730464), (2856, 682636), (3261, 597856), (3297, 591328), (3768, 517412), (3808, 511977), (4348, 448392), (4396, 443496), (5024, 388059), (5338, 365232), (5712, 341318), (6522, 298928), (6594, 295664), (7536, 258706), (7609, 256224), (8007, 243488), (8696, 224196), (8792, 221748), (10676, 182616), (11424, 170659), (13044, 149464), (13188, 147832), (15072, 129353), (15218, 128112), (16014, 121744), (17392, 112098), (17584, 110874), (18479, 105504), (18683, 104352), (21352, 91308), (22827, 85408), (26088, 74732), (26376, 73916), (30436, 64056), (32028, 60872), (34784, 56049), (35168, 55437), (36958, 52752), (37366, 52176), (42704, 45654)]