329082292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 750145536

約数和(自身を除く): 421063244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 67, 74, 77, 134, 148, 154, 259, 268, 308, 407, 431, 469, 518, 737, 814, 862, 938, 1036, 1474, 1628, 1724, 1876, 2479, 2849, 2948, 3017, 4741, 4958, 5159, 5698, 6034, 9482, 9916, 10318, 11396, 12068, 15947, 17353, 18964, 20636, 27269, 28877, 31894, 33187, 34706, 54538, 57754, 63788, 66374, 69412, 109076, 111629, 115508, 132748, 175417, 190883, 202139, 223258, 317647, 350834, 381766, 404278, 446516, 635294, 701668, 763532, 808556, 1068449, 1227919, 1270588, 2136898, 2223529, 2455838, 4273796, 4447058, 4911676, 7479143, 8894116, 11752939, 14958286, 23505878, 29916572, 47011756, 82270573, 164541146, 329082292]

約数ペア:

[(1, 329082292), (2, 164541146), (4, 82270573), (7, 47011756), (11, 29916572), (14, 23505878), (22, 14958286), (28, 11752939), (37, 8894116), (44, 7479143), (67, 4911676), (74, 4447058), (77, 4273796), (134, 2455838), (148, 2223529), (154, 2136898), (259, 1270588), (268, 1227919), (308, 1068449), (407, 808556), (431, 763532), (469, 701668), (518, 635294), (737, 446516), (814, 404278), (862, 381766), (938, 350834), (1036, 317647), (1474, 223258), (1628, 202139), (1724, 190883), (1876, 175417), (2479, 132748), (2849, 115508), (2948, 111629), (3017, 109076), (4741, 69412), (4958, 66374), (5159, 63788), (5698, 57754), (6034, 54538), (9482, 34706), (9916, 33187), (10318, 31894), (11396, 28877), (12068, 27269), (15947, 20636), (17353, 18964)]