321075144

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{114343}}^1$

素因数の和:114371

約数の個数: 64

約数和(自身を含む): 960489600

約数和(自身を除く): 639414456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 114343, 228686, 343029, 457372, 686058, 914744, 1029087, 1372116, 1486459, 2058174, 2744232, 2972918, 3087261, 4116348, 4459377, 5945836, 6174522, 8232696, 8918754, 11891672, 12349044, 13378131, 17837508, 24698088, 26756262, 35675016, 40134393, 53512524, 80268786, 107025048, 160537572, 321075144]

約数ペア:

[(1, 321075144), (2, 160537572), (3, 107025048), (4, 80268786), (6, 53512524), (8, 40134393), (9, 35675016), (12, 26756262), (13, 24698088), (18, 17837508), (24, 13378131), (26, 12349044), (27, 11891672), (36, 8918754), (39, 8232696), (52, 6174522), (54, 5945836), (72, 4459377), (78, 4116348), (104, 3087261), (108, 2972918), (117, 2744232), (156, 2058174), (216, 1486459), (234, 1372116), (312, 1029087), (351, 914744), (468, 686058), (702, 457372), (936, 343029), (1404, 228686), (2808, 114343)]