342967648

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1399}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 694310400

約数和(自身を除く): 351342752

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 163, 188, 326, 376, 652, 752, 1304, 1399, 1504, 2608, 2798, 5216, 5596, 7661, 11192, 15322, 22384, 30644, 44768, 61288, 65753, 122576, 131506, 228037, 245152, 263012, 456074, 526024, 912148, 1052048, 1824296, 2104096, 3648592, 7297184, 10717739, 21435478, 42870956, 85741912, 171483824, 342967648]

約数ペア:

[(1, 342967648), (2, 171483824), (4, 85741912), (8, 42870956), (16, 21435478), (32, 10717739), (47, 7297184), (94, 3648592), (163, 2104096), (188, 1824296), (326, 1052048), (376, 912148), (652, 526024), (752, 456074), (1304, 263012), (1399, 245152), (1504, 228037), (2608, 131506), (2798, 122576), (5216, 65753), (5596, 61288), (7661, 44768), (11192, 30644), (15322, 22384)]