702975728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13049}}^1$

素因数の和:13114

約数の個数: 80

約数和(自身を含む): 1721764800

約数和(自身を除く): 1018789072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 3367, 3848, 4144, 6734, 7696, 13049, 13468, 26098, 26936, 52196, 53872, 91343, 104392, 169637, 182686, 208784, 339274, 365372, 482813, 678548, 730744, 965626, 1187459, 1357096, 1461488, 1931252, 2374918, 2714192, 3379691, 3862504, 4749836, 6276569, 6759382, 7725008, 9499672, 12553138, 13518764, 18999344, 25106276, 27037528, 43935983, 50212552, 54075056, 87871966, 100425104, 175743932, 351487864, 702975728]

約数ペア:

[(1, 702975728), (2, 351487864), (4, 175743932), (7, 100425104), (8, 87871966), (13, 54075056), (14, 50212552), (16, 43935983), (26, 27037528), (28, 25106276), (37, 18999344), (52, 13518764), (56, 12553138), (74, 9499672), (91, 7725008), (104, 6759382), (112, 6276569), (148, 4749836), (182, 3862504), (208, 3379691), (259, 2714192), (296, 2374918), (364, 1931252), (481, 1461488), (518, 1357096), (592, 1187459), (728, 965626), (962, 730744), (1036, 678548), (1456, 482813), (1924, 365372), (2072, 339274), (3367, 208784), (3848, 182686), (4144, 169637), (6734, 104392), (7696, 91343), (13049, 53872), (13468, 52196), (26098, 26936)]