15677280648

素因数分解:

$2^3\times 3^3\times {\mathrm{317}}^1\times {\mathrm{228959}}^1$

素因数の和:229291

約数の個数: 64

約数和(自身を含む): 43685568000

約数和(自身を除く): 28008287352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 8559, 11412, 17118, 22824, 34236, 68472, 228959, 457918, 686877, 915836, 1373754, 1831672, 2060631, 2747508, 4121262, 5495016, 6181893, 8242524, 12363786, 16485048, 24727572, 49455144, 72580003, 145160006, 217740009, 290320012, 435480018, 580640024, 653220027, 870960036, 1306440054, 1741920072, 1959660081, 2612880108, 3919320162, 5225760216, 7838640324, 15677280648]

約数ペア:

[(1, 15677280648), (2, 7838640324), (3, 5225760216), (4, 3919320162), (6, 2612880108), (8, 1959660081), (9, 1741920072), (12, 1306440054), (18, 870960036), (24, 653220027), (27, 580640024), (36, 435480018), (54, 290320012), (72, 217740009), (108, 145160006), (216, 72580003), (317, 49455144), (634, 24727572), (951, 16485048), (1268, 12363786), (1902, 8242524), (2536, 6181893), (2853, 5495016), (3804, 4121262), (5706, 2747508), (7608, 2060631), (8559, 1831672), (11412, 1373754), (17118, 915836), (22824, 686877), (34236, 457918), (68472, 228959)]