351847808

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{599}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 758268000

約数和(自身を除く): 406420192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 353, 416, 599, 706, 832, 1198, 1412, 1664, 2396, 2824, 4589, 4792, 5648, 7787, 9178, 9584, 11296, 15574, 18356, 19168, 22592, 31148, 36712, 38336, 45184, 62296, 73424, 76672, 124592, 146848, 211447, 249184, 293696, 422894, 498368, 587392, 845788, 996736, 1691576, 2748811, 3383152, 5497622, 6766304, 10995244, 13532608, 21990488, 27065216, 43980976, 87961952, 175923904, 351847808]

約数ペア:

[(1, 351847808), (2, 175923904), (4, 87961952), (8, 43980976), (13, 27065216), (16, 21990488), (26, 13532608), (32, 10995244), (52, 6766304), (64, 5497622), (104, 3383152), (128, 2748811), (208, 1691576), (353, 996736), (416, 845788), (599, 587392), (706, 498368), (832, 422894), (1198, 293696), (1412, 249184), (1664, 211447), (2396, 146848), (2824, 124592), (4589, 76672), (4792, 73424), (5648, 62296), (7787, 45184), (9178, 38336), (9584, 36712), (11296, 31148), (15574, 22592), (18356, 19168)]