28054685568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1907}}^1$

素因数の和:2365

約数の個数: 256

約数和(自身を含む): 91983306240

約数和(自身を除く): 63928620672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 421, 448, 546, 624, 672, 728, 832, 842, 896, 1092, 1248, 1263, 1344, 1456, 1664, 1684, 1907, 2184, 2496, 2526, 2688, 2912, 2947, 3368, 3814, 4368, 4992, 5052, 5473, 5721, 5824, 5894, 6736, 7628, 8736, 8841, 10104, 10946, 11442, 11648, 11788, 13349, 13472, 15256, 16419, 17472, 17682, 20208, 21892, 22884, 23576, 24791, 26698, 26944, 30512, 32838, 34944, 35364, 38311, 40047, 40416, 43784, 45768, 47152, 49582, 53396, 53888, 61024, 65676, 70728, 74373, 76622, 80094, 80832, 87568, 91536, 94304, 99164, 106792, 114933, 122048, 131352, 141456, 148746, 153244, 160188, 161664, 173537, 175136, 183072, 188608, 198328, 213584, 229866, 244096, 262704, 282912, 297492, 306488, 320376, 347074, 350272, 366144, 377216, 396656, 427168, 459732, 520611, 525408, 565824, 594984, 612976, 640752, 694148, 700544, 732288, 793312, 802847, 854336, 919464, 1041222, 1050816, 1131648, 1189968, 1225952, 1281504, 1388296, 1586624, 1605694, 1708672, 1838928, 2082444, 2101632, 2379936, 2408541, 2451904, 2563008, 2776592, 3173248, 3211388, 3677856, 4164888, 4759872, 4817082, 4903808, 5126016, 5553184, 5619929, 6422776, 7355712, 8329776, 9519744, 9634164, 10437011, 11106368, 11239858, 12845552, 14711424, 16659552, 16859787, 19268328, 20874022, 22212736, 22479716, 25691104, 31311033, 33319104, 33719574, 38536656, 41748044, 44959432, 51382208, 62622066, 66638208, 67439148, 73059077, 77073312, 83496088, 89918864, 102764416, 125244132, 134878296, 146118154, 154146624, 166992176, 179837728, 219177231, 250488264, 269756592, 292236308, 308293248, 333984352, 359675456, 438354462, 500976528, 539513184, 584472616, 667968704, 719350912, 876708924, 1001953056, 1079026368, 1168945232, 1335937408, 1753417848, 2003906112, 2158052736, 2337890464, 3506835696, 4007812224, 4675780928, 7013671392, 9351561856, 14027342784, 28054685568]

約数ペア:

[(1, 28054685568), (2, 14027342784), (3, 9351561856), (4, 7013671392), (6, 4675780928), (7, 4007812224), (8, 3506835696), (12, 2337890464), (13, 2158052736), (14, 2003906112), (16, 1753417848), (21, 1335937408), (24, 1168945232), (26, 1079026368), (28, 1001953056), (32, 876708924), (39, 719350912), (42, 667968704), (48, 584472616), (52, 539513184), (56, 500976528), (64, 438354462), (78, 359675456), (84, 333984352), (91, 308293248), (96, 292236308), (104, 269756592), (112, 250488264), (128, 219177231), (156, 179837728), (168, 166992176), (182, 154146624), (192, 146118154), (208, 134878296), (224, 125244132), (273, 102764416), (312, 89918864), (336, 83496088), (364, 77073312), (384, 73059077), (416, 67439148), (421, 66638208), (448, 62622066), (546, 51382208), (624, 44959432), (672, 41748044), (728, 38536656), (832, 33719574), (842, 33319104), (896, 31311033), (1092, 25691104), (1248, 22479716), (1263, 22212736), (1344, 20874022), (1456, 19268328), (1664, 16859787), (1684, 16659552), (1907, 14711424), (2184, 12845552), (2496, 11239858), (2526, 11106368), (2688, 10437011), (2912, 9634164), (2947, 9519744), (3368, 8329776), (3814, 7355712), (4368, 6422776), (4992, 5619929), (5052, 5553184), (5473, 5126016), (5721, 4903808), (5824, 4817082), (5894, 4759872), (6736, 4164888), (7628, 3677856), (8736, 3211388), (8841, 3173248), (10104, 2776592), (10946, 2563008), (11442, 2451904), (11648, 2408541), (11788, 2379936), (13349, 2101632), (13472, 2082444), (15256, 1838928), (16419, 1708672), (17472, 1605694), (17682, 1586624), (20208, 1388296), (21892, 1281504), (22884, 1225952), (23576, 1189968), (24791, 1131648), (26698, 1050816), (26944, 1041222), (30512, 919464), (32838, 854336), (34944, 802847), (35364, 793312), (38311, 732288), (40047, 700544), (40416, 694148), (43784, 640752), (45768, 612976), (47152, 594984), (49582, 565824), (53396, 525408), (53888, 520611), (61024, 459732), (65676, 427168), (70728, 396656), (74373, 377216), (76622, 366144), (80094, 350272), (80832, 347074), (87568, 320376), (91536, 306488), (94304, 297492), (99164, 282912), (106792, 262704), (114933, 244096), (122048, 229866), (131352, 213584), (141456, 198328), (148746, 188608), (153244, 183072), (160188, 175136), (161664, 173537)]