31830840832

素因数分解:

$2^9\times 7^1\times {\mathrm{599}}^1\times {\mathrm{14827}}^1$

素因数の和:15451

約数の個数: 80

約数和(自身を含む): 72811411200

約数和(自身を除く): 40980570368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 599, 896, 1198, 1792, 2396, 3584, 4193, 4792, 8386, 9584, 14827, 16772, 19168, 29654, 33544, 38336, 59308, 67088, 76672, 103789, 118616, 134176, 153344, 207578, 237232, 268352, 306688, 415156, 474464, 536704, 830312, 948928, 1073408, 1660624, 1897856, 2146816, 3321248, 3795712, 6642496, 7591424, 8881373, 13284992, 17762746, 26569984, 35525492, 53139968, 62169611, 71050984, 124339222, 142101968, 248678444, 284203936, 497356888, 568407872, 994713776, 1136815744, 1989427552, 2273631488, 3978855104, 4547262976, 7957710208, 15915420416, 31830840832]

約数ペア:

[(1, 31830840832), (2, 15915420416), (4, 7957710208), (7, 4547262976), (8, 3978855104), (14, 2273631488), (16, 1989427552), (28, 1136815744), (32, 994713776), (56, 568407872), (64, 497356888), (112, 284203936), (128, 248678444), (224, 142101968), (256, 124339222), (448, 71050984), (512, 62169611), (599, 53139968), (896, 35525492), (1198, 26569984), (1792, 17762746), (2396, 13284992), (3584, 8881373), (4193, 7591424), (4792, 6642496), (8386, 3795712), (9584, 3321248), (14827, 2146816), (16772, 1897856), (19168, 1660624), (29654, 1073408), (33544, 948928), (38336, 830312), (59308, 536704), (67088, 474464), (76672, 415156), (103789, 306688), (118616, 268352), (134176, 237232), (153344, 207578)]