309668392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{95107}}^1$

素因数の和:95161

約数の個数: 32

約数和(自身を含む): 650538720

約数和(自身を除く): 340870328

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 95107, 190214, 380428, 760856, 1046177, 2092354, 3518959, 4184708, 7037918, 8369416, 14075836, 28151672, 38708549, 77417098, 154834196, 309668392]

約数ペア:

[(1, 309668392), (2, 154834196), (4, 77417098), (8, 38708549), (11, 28151672), (22, 14075836), (37, 8369416), (44, 7037918), (74, 4184708), (88, 3518959), (148, 2092354), (296, 1046177), (407, 760856), (814, 380428), (1628, 190214), (3256, 95107)]