7040256

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 19131840

約数和(自身を除く): 12091584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 103, 128, 178, 192, 206, 256, 267, 309, 356, 384, 412, 534, 618, 712, 768, 824, 1068, 1236, 1424, 1648, 2136, 2472, 2848, 3296, 4272, 4944, 5696, 6592, 8544, 9167, 9888, 11392, 13184, 17088, 18334, 19776, 22784, 26368, 27501, 34176, 36668, 39552, 55002, 68352, 73336, 79104, 110004, 146672, 220008, 293344, 440016, 586688, 880032, 1173376, 1760064, 2346752, 3520128, 7040256]

約数ペア:

[(1, 7040256), (2, 3520128), (3, 2346752), (4, 1760064), (6, 1173376), (8, 880032), (12, 586688), (16, 440016), (24, 293344), (32, 220008), (48, 146672), (64, 110004), (89, 79104), (96, 73336), (103, 68352), (128, 55002), (178, 39552), (192, 36668), (206, 34176), (256, 27501), (267, 26368), (309, 22784), (356, 19776), (384, 18334), (412, 17088), (534, 13184), (618, 11392), (712, 9888), (768, 9167), (824, 8544), (1068, 6592), (1236, 5696), (1424, 4944), (1648, 4272), (2136, 3296), (2472, 2848)]