304263728

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2663}}^1$

素因数の和:2901

約数の個数: 40

約数和(自身を含む): 608809248

約数和(自身を除く): 304545520

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 193, 296, 386, 592, 772, 1544, 2663, 3088, 5326, 7141, 10652, 14282, 21304, 28564, 42608, 57128, 98531, 114256, 197062, 394124, 513959, 788248, 1027918, 1576496, 2055836, 4111672, 8223344, 19016483, 38032966, 76065932, 152131864, 304263728]

約数ペア:

[(1, 304263728), (2, 152131864), (4, 76065932), (8, 38032966), (16, 19016483), (37, 8223344), (74, 4111672), (148, 2055836), (193, 1576496), (296, 1027918), (386, 788248), (592, 513959), (772, 394124), (1544, 197062), (2663, 114256), (3088, 98531), (5326, 57128), (7141, 42608), (10652, 28564), (14282, 21304)]