2557133056

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 5206509504

約数和(自身を除く): 2649376448

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 151, 166, 256, 302, 332, 604, 664, 797, 1208, 1328, 1594, 2416, 2656, 3188, 4832, 5312, 6376, 9664, 10624, 12533, 12752, 19328, 21248, 25066, 25504, 38656, 50132, 51008, 66151, 100264, 102016, 120347, 132302, 200528, 204032, 240694, 264604, 401056, 481388, 529208, 802112, 962776, 1058416, 1604224, 1925552, 2116832, 3208448, 3851104, 4233664, 7702208, 8467328, 9988801, 15404416, 16934656, 19977602, 30808832, 39955204, 79910408, 159820816, 319641632, 639283264, 1278566528, 2557133056]

約数ペア:

[(1, 2557133056), (2, 1278566528), (4, 639283264), (8, 319641632), (16, 159820816), (32, 79910408), (64, 39955204), (83, 30808832), (128, 19977602), (151, 16934656), (166, 15404416), (256, 9988801), (302, 8467328), (332, 7702208), (604, 4233664), (664, 3851104), (797, 3208448), (1208, 2116832), (1328, 1925552), (1594, 1604224), (2416, 1058416), (2656, 962776), (3188, 802112), (4832, 529208), (5312, 481388), (6376, 401056), (9664, 264604), (10624, 240694), (12533, 204032), (12752, 200528), (19328, 132302), (21248, 120347), (25066, 102016), (25504, 100264), (38656, 66151), (50132, 51008)]