15665202592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{5309}}^1$

素因数の和:5546

約数の個数: 96

約数和(自身を含む): 34226433360

約数和(自身を除く): 18561230768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 173, 208, 328, 346, 416, 533, 656, 692, 1066, 1312, 1384, 2132, 2249, 2768, 4264, 4498, 5309, 5536, 7093, 8528, 8996, 10618, 14186, 17056, 17992, 21236, 28372, 35984, 42472, 56744, 69017, 71968, 84944, 92209, 113488, 138034, 169888, 184418, 217669, 226976, 276068, 368836, 435338, 552136, 737672, 870676, 918457, 1104272, 1475344, 1741352, 1836914, 2208544, 2829697, 2950688, 3482704, 3673828, 5659394, 6965408, 7347656, 11318788, 11939941, 14695312, 22637576, 23879882, 29390624, 37656737, 45275152, 47759764, 75313474, 90550304, 95519528, 150626948, 191039056, 301253896, 382078112, 489537581, 602507792, 979075162, 1205015584, 1958150324, 3916300648, 7832601296, 15665202592]

約数ペア:

[(1, 15665202592), (2, 7832601296), (4, 3916300648), (8, 1958150324), (13, 1205015584), (16, 979075162), (26, 602507792), (32, 489537581), (41, 382078112), (52, 301253896), (82, 191039056), (104, 150626948), (164, 95519528), (173, 90550304), (208, 75313474), (328, 47759764), (346, 45275152), (416, 37656737), (533, 29390624), (656, 23879882), (692, 22637576), (1066, 14695312), (1312, 11939941), (1384, 11318788), (2132, 7347656), (2249, 6965408), (2768, 5659394), (4264, 3673828), (4498, 3482704), (5309, 2950688), (5536, 2829697), (7093, 2208544), (8528, 1836914), (8996, 1741352), (10618, 1475344), (14186, 1104272), (17056, 918457), (17992, 870676), (21236, 737672), (28372, 552136), (35984, 435338), (42472, 368836), (56744, 276068), (69017, 226976), (71968, 217669), (84944, 184418), (92209, 169888), (113488, 138034)]