848990064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:695

約数の個数: 160

約数和(自身を含む): 2521338624

約数和(自身を除く): 1672348560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 163, 204, 208, 221, 272, 312, 326, 408, 442, 489, 491, 624, 652, 663, 816, 884, 978, 982, 1304, 1326, 1473, 1768, 1956, 1964, 2119, 2608, 2652, 2771, 2946, 3536, 3912, 3928, 4238, 5304, 5542, 5892, 6357, 6383, 7824, 7856, 8313, 8347, 8476, 10608, 11084, 11784, 12714, 12766, 16626, 16694, 16952, 19149, 22168, 23568, 25041, 25428, 25532, 33252, 33388, 33904, 36023, 38298, 44336, 50082, 50856, 51064, 66504, 66776, 72046, 76596, 80033, 100164, 101712, 102128, 108069, 108511, 133008, 133552, 144092, 153192, 160066, 200328, 216138, 217022, 240099, 288184, 306384, 320132, 325533, 400656, 432276, 434044, 480198, 576368, 640264, 651066, 864552, 868088, 960396, 1040429, 1280528, 1302132, 1360561, 1729104, 1736176, 1920792, 2080858, 2604264, 2721122, 3121287, 3841584, 4081683, 4161716, 5208528, 5442244, 6242574, 8163366, 8323432, 10884488, 12485148, 16326732, 16646864, 17687293, 21768976, 24970296, 32653464, 35374586, 49940592, 53061879, 65306928, 70749172, 106123758, 141498344, 212247516, 282996688, 424495032, 848990064]

約数ペア:

[(1, 848990064), (2, 424495032), (3, 282996688), (4, 212247516), (6, 141498344), (8, 106123758), (12, 70749172), (13, 65306928), (16, 53061879), (17, 49940592), (24, 35374586), (26, 32653464), (34, 24970296), (39, 21768976), (48, 17687293), (51, 16646864), (52, 16326732), (68, 12485148), (78, 10884488), (102, 8323432), (104, 8163366), (136, 6242574), (156, 5442244), (163, 5208528), (204, 4161716), (208, 4081683), (221, 3841584), (272, 3121287), (312, 2721122), (326, 2604264), (408, 2080858), (442, 1920792), (489, 1736176), (491, 1729104), (624, 1360561), (652, 1302132), (663, 1280528), (816, 1040429), (884, 960396), (978, 868088), (982, 864552), (1304, 651066), (1326, 640264), (1473, 576368), (1768, 480198), (1956, 434044), (1964, 432276), (2119, 400656), (2608, 325533), (2652, 320132), (2771, 306384), (2946, 288184), (3536, 240099), (3912, 217022), (3928, 216138), (4238, 200328), (5304, 160066), (5542, 153192), (5892, 144092), (6357, 133552), (6383, 133008), (7824, 108511), (7856, 108069), (8313, 102128), (8347, 101712), (8476, 100164), (10608, 80033), (11084, 76596), (11784, 72046), (12714, 66776), (12766, 66504), (16626, 51064), (16694, 50856), (16952, 50082), (19149, 44336), (22168, 38298), (23568, 36023), (25041, 33904), (25428, 33388), (25532, 33252)]