788891392

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{10663}}^1$

素因数の和:10713

約数の個数: 54

約数和(自身を含む): 1672936328

約数和(自身を除く): 884044936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4352, 4624, 9248, 10663, 18496, 21326, 36992, 42652, 73984, 85304, 170608, 181271, 341216, 362542, 682432, 725084, 1364864, 1450168, 2729728, 2900336, 3081607, 5800672, 6163214, 11601344, 12326428, 23202688, 24652856, 46405376, 49305712, 98611424, 197222848, 394445696, 788891392]

約数ペア:

[(1, 788891392), (2, 394445696), (4, 197222848), (8, 98611424), (16, 49305712), (17, 46405376), (32, 24652856), (34, 23202688), (64, 12326428), (68, 11601344), (128, 6163214), (136, 5800672), (256, 3081607), (272, 2900336), (289, 2729728), (544, 1450168), (578, 1364864), (1088, 725084), (1156, 682432), (2176, 362542), (2312, 341216), (4352, 181271), (4624, 170608), (9248, 85304), (10663, 73984), (18496, 42652), (21326, 36992)]