321498864

素因数分解:

$2^4\times 3^2\times {\mathrm{317}}^1\times {\mathrm{7043}}^1$

素因数の和:7374

約数の個数: 60

約数和(自身を含む): 902716776

約数和(自身を除く): 581217912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5072, 5706, 7043, 7608, 11412, 14086, 15216, 21129, 22824, 28172, 42258, 45648, 56344, 63387, 84516, 112688, 126774, 169032, 253548, 338064, 507096, 1014192, 2232631, 4465262, 6697893, 8930524, 13395786, 17861048, 20093679, 26791572, 35722096, 40187358, 53583144, 80374716, 107166288, 160749432, 321498864]

約数ペア:

[(1, 321498864), (2, 160749432), (3, 107166288), (4, 80374716), (6, 53583144), (8, 40187358), (9, 35722096), (12, 26791572), (16, 20093679), (18, 17861048), (24, 13395786), (36, 8930524), (48, 6697893), (72, 4465262), (144, 2232631), (317, 1014192), (634, 507096), (951, 338064), (1268, 253548), (1902, 169032), (2536, 126774), (2853, 112688), (3804, 84516), (5072, 63387), (5706, 56344), (7043, 45648), (7608, 42258), (11412, 28172), (14086, 22824), (15216, 21129)]