304231808

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2083

約数の個数: 64

約数和(自身を含む): 642600000

約数和(自身を除く): 338368192

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 164, 232, 328, 464, 656, 928, 1189, 1312, 1856, 1999, 2378, 2624, 3712, 3998, 4756, 5248, 7996, 9512, 15992, 19024, 31984, 38048, 57971, 63968, 76096, 81959, 115942, 127936, 152192, 163918, 231884, 255872, 327836, 463768, 655672, 927536, 1311344, 1855072, 2376811, 2622688, 3710144, 4753622, 5245376, 7420288, 9507244, 10490752, 19014488, 38028976, 76057952, 152115904, 304231808]

約数ペア:

[(1, 304231808), (2, 152115904), (4, 76057952), (8, 38028976), (16, 19014488), (29, 10490752), (32, 9507244), (41, 7420288), (58, 5245376), (64, 4753622), (82, 3710144), (116, 2622688), (128, 2376811), (164, 1855072), (232, 1311344), (328, 927536), (464, 655672), (656, 463768), (928, 327836), (1189, 255872), (1312, 231884), (1856, 163918), (1999, 152192), (2378, 127936), (2624, 115942), (3712, 81959), (3998, 76096), (4756, 63968), (5248, 57971), (7996, 38048), (9512, 31984), (15992, 19024)]