1123290112

素因数分解:

$2^{10}\times 7^2\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 132

約数和(自身を含む): 2662148064

約数和(自身を除く): 1538857952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 196, 224, 244, 256, 367, 392, 427, 448, 488, 512, 734, 784, 854, 896, 976, 1024, 1468, 1568, 1708, 1792, 1952, 2569, 2936, 2989, 3136, 3416, 3584, 3904, 5138, 5872, 5978, 6272, 6832, 7168, 7808, 10276, 11744, 11956, 12544, 13664, 15616, 17983, 20552, 22387, 23488, 23912, 25088, 27328, 31232, 35966, 41104, 44774, 46976, 47824, 50176, 54656, 62464, 71932, 82208, 89548, 93952, 95648, 109312, 143864, 156709, 164416, 179096, 187904, 191296, 218624, 287728, 313418, 328832, 358192, 375808, 382592, 437248, 575456, 626836, 657664, 716384, 765184, 1096963, 1150912, 1253672, 1315328, 1432768, 1530368, 2193926, 2301824, 2507344, 2630656, 2865536, 3060736, 4387852, 4603648, 5014688, 5731072, 8775704, 9207296, 10029376, 11462144, 17551408, 18414592, 20058752, 22924288, 35102816, 40117504, 70205632, 80235008, 140411264, 160470016, 280822528, 561645056, 1123290112]

約数ペア:

[(1, 1123290112), (2, 561645056), (4, 280822528), (7, 160470016), (8, 140411264), (14, 80235008), (16, 70205632), (28, 40117504), (32, 35102816), (49, 22924288), (56, 20058752), (61, 18414592), (64, 17551408), (98, 11462144), (112, 10029376), (122, 9207296), (128, 8775704), (196, 5731072), (224, 5014688), (244, 4603648), (256, 4387852), (367, 3060736), (392, 2865536), (427, 2630656), (448, 2507344), (488, 2301824), (512, 2193926), (734, 1530368), (784, 1432768), (854, 1315328), (896, 1253672), (976, 1150912), (1024, 1096963), (1468, 765184), (1568, 716384), (1708, 657664), (1792, 626836), (1952, 575456), (2569, 437248), (2936, 382592), (2989, 375808), (3136, 358192), (3416, 328832), (3584, 313418), (3904, 287728), (5138, 218624), (5872, 191296), (5978, 187904), (6272, 179096), (6832, 164416), (7168, 156709), (7808, 143864), (10276, 109312), (11744, 95648), (11956, 93952), (12544, 89548), (13664, 82208), (15616, 71932), (17983, 62464), (20552, 54656), (22387, 50176), (23488, 47824), (23912, 46976), (25088, 44774), (27328, 41104), (31232, 35966)]