17318374808

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{16421}}^1$

素因数の和:16980

約数の個数: 64

約数和(自身を含む): 38191003200

約数和(自身を除く): 20872628392

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 509, 518, 1018, 1036, 2036, 2072, 3563, 4072, 7126, 14252, 16421, 18833, 28504, 32842, 37666, 65684, 75332, 114947, 131368, 131831, 150664, 229894, 263662, 459788, 527324, 607577, 919576, 1054648, 1215154, 2430308, 4253039, 4860616, 8358289, 8506078, 16716578, 17012156, 33433156, 34024312, 58508023, 66866312, 117016046, 234032092, 309256693, 468064184, 618513386, 1237026772, 2164796851, 2474053544, 4329593702, 8659187404, 17318374808]

約数ペア:

[(1, 17318374808), (2, 8659187404), (4, 4329593702), (7, 2474053544), (8, 2164796851), (14, 1237026772), (28, 618513386), (37, 468064184), (56, 309256693), (74, 234032092), (148, 117016046), (259, 66866312), (296, 58508023), (509, 34024312), (518, 33433156), (1018, 17012156), (1036, 16716578), (2036, 8506078), (2072, 8358289), (3563, 4860616), (4072, 4253039), (7126, 2430308), (14252, 1215154), (16421, 1054648), (18833, 919576), (28504, 607577), (32842, 527324), (37666, 459788), (65684, 263662), (75332, 229894), (114947, 150664), (131368, 131831)]