908481496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7039}}^1$

素因数の和:7148

約数の個数: 64

約数和(自身を含む): 1969228800

約数和(自身を除く): 1060747304

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 73, 104, 136, 146, 221, 292, 442, 584, 884, 949, 1241, 1768, 1898, 2482, 3796, 4964, 7039, 7592, 9928, 14078, 16133, 28156, 32266, 56312, 64532, 91507, 119663, 129064, 183014, 239326, 366028, 478652, 513847, 732056, 957304, 1027694, 1555619, 2055388, 3111238, 4110776, 6222476, 6680011, 8735399, 12444952, 13360022, 17470798, 26720044, 34941596, 53440088, 69883192, 113560187, 227120374, 454240748, 908481496]

約数ペア:

[(1, 908481496), (2, 454240748), (4, 227120374), (8, 113560187), (13, 69883192), (17, 53440088), (26, 34941596), (34, 26720044), (52, 17470798), (68, 13360022), (73, 12444952), (104, 8735399), (136, 6680011), (146, 6222476), (221, 4110776), (292, 3111238), (442, 2055388), (584, 1555619), (884, 1027694), (949, 957304), (1241, 732056), (1768, 513847), (1898, 478652), (2482, 366028), (3796, 239326), (4964, 183014), (7039, 129064), (7592, 119663), (9928, 91507), (14078, 64532), (16133, 56312), (28156, 32266)]