330798832

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3391}}^1$

素因数の和:3486

約数の個数: 80

約数和(自身を含む): 800837632

約数和(自身を除く): 470038800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 728, 871, 938, 1072, 1456, 1742, 1876, 3391, 3484, 3752, 6097, 6782, 6968, 7504, 12194, 13564, 13936, 23737, 24388, 27128, 44083, 47474, 48776, 54256, 88166, 94948, 97552, 176332, 189896, 227197, 308581, 352664, 379792, 454394, 617162, 705328, 908788, 1234324, 1590379, 1817576, 2468648, 2953561, 3180758, 3635152, 4937296, 5907122, 6361516, 11814244, 12723032, 20674927, 23628488, 25446064, 41349854, 47256976, 82699708, 165399416, 330798832]

約数ペア:

[(1, 330798832), (2, 165399416), (4, 82699708), (7, 47256976), (8, 41349854), (13, 25446064), (14, 23628488), (16, 20674927), (26, 12723032), (28, 11814244), (52, 6361516), (56, 5907122), (67, 4937296), (91, 3635152), (104, 3180758), (112, 2953561), (134, 2468648), (182, 1817576), (208, 1590379), (268, 1234324), (364, 908788), (469, 705328), (536, 617162), (728, 454394), (871, 379792), (938, 352664), (1072, 308581), (1456, 227197), (1742, 189896), (1876, 176332), (3391, 97552), (3484, 94948), (3752, 88166), (6097, 54256), (6782, 48776), (6968, 47474), (7504, 44083), (12194, 27128), (13564, 24388), (13936, 23737)]