1125717632

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 2526988800

約数和(自身を除く): 1401271168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 139, 157, 208, 248, 278, 314, 403, 416, 496, 556, 628, 806, 832, 992, 1112, 1256, 1612, 1664, 1807, 1984, 2041, 2224, 2512, 3224, 3614, 3968, 4082, 4309, 4448, 4867, 5024, 6448, 7228, 8164, 8618, 8896, 9734, 10048, 12896, 14456, 16328, 17236, 17792, 19468, 20096, 21823, 25792, 28912, 32656, 34472, 38936, 43646, 51584, 56017, 57824, 63271, 65312, 68944, 77872, 87292, 112034, 115648, 126542, 130624, 137888, 155744, 174584, 224068, 231296, 253084, 261248, 275776, 283699, 311488, 349168, 448136, 506168, 551552, 567398, 622976, 676513, 698336, 896272, 1012336, 1134796, 1353026, 1396672, 1792544, 2024672, 2269592, 2706052, 2793344, 3585088, 4049344, 4539184, 5412104, 7170176, 8098688, 8794669, 9078368, 10824208, 17589338, 18156736, 21648416, 35178676, 36313472, 43296832, 70357352, 86593664, 140714704, 281429408, 562858816, 1125717632]

約数ペア:

[(1, 1125717632), (2, 562858816), (4, 281429408), (8, 140714704), (13, 86593664), (16, 70357352), (26, 43296832), (31, 36313472), (32, 35178676), (52, 21648416), (62, 18156736), (64, 17589338), (104, 10824208), (124, 9078368), (128, 8794669), (139, 8098688), (157, 7170176), (208, 5412104), (248, 4539184), (278, 4049344), (314, 3585088), (403, 2793344), (416, 2706052), (496, 2269592), (556, 2024672), (628, 1792544), (806, 1396672), (832, 1353026), (992, 1134796), (1112, 1012336), (1256, 896272), (1612, 698336), (1664, 676513), (1807, 622976), (1984, 567398), (2041, 551552), (2224, 506168), (2512, 448136), (3224, 349168), (3614, 311488), (3968, 283699), (4082, 275776), (4309, 261248), (4448, 253084), (4867, 231296), (5024, 224068), (6448, 174584), (7228, 155744), (8164, 137888), (8618, 130624), (8896, 126542), (9734, 115648), (10048, 112034), (12896, 87292), (14456, 77872), (16328, 68944), (17236, 65312), (17792, 63271), (19468, 57824), (20096, 56017), (21823, 51584), (25792, 43646), (28912, 38936), (32656, 34472)]