269538464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2711}}^1$

素因数の和:2973

約数の個数: 48

約数和(自身を含む): 574076160

約数和(自身を除く): 304537696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 239, 416, 478, 956, 1912, 2711, 3107, 3824, 5422, 6214, 7648, 10844, 12428, 21688, 24856, 35243, 43376, 49712, 70486, 86752, 99424, 140972, 281944, 563888, 647929, 1127776, 1295858, 2591716, 5183432, 8423077, 10366864, 16846154, 20733728, 33692308, 67384616, 134769232, 269538464]

約数ペア:

[(1, 269538464), (2, 134769232), (4, 67384616), (8, 33692308), (13, 20733728), (16, 16846154), (26, 10366864), (32, 8423077), (52, 5183432), (104, 2591716), (208, 1295858), (239, 1127776), (416, 647929), (478, 563888), (956, 281944), (1912, 140972), (2711, 99424), (3107, 86752), (3824, 70486), (5422, 49712), (6214, 43376), (7648, 35243), (10844, 24856), (12428, 21688)]