290602416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 862167040

約数和(自身を除く): 571564624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 127, 152, 156, 193, 208, 228, 247, 254, 304, 312, 381, 386, 456, 494, 508, 579, 624, 741, 762, 772, 912, 988, 1016, 1158, 1482, 1524, 1544, 1651, 1976, 2032, 2316, 2413, 2509, 2964, 3048, 3088, 3302, 3667, 3952, 4632, 4826, 4953, 5018, 5928, 6096, 6604, 7239, 7334, 7527, 9264, 9652, 9906, 10036, 11001, 11856, 13208, 14478, 14668, 15054, 19304, 19812, 20072, 22002, 24511, 26416, 28956, 29336, 30108, 31369, 38608, 39624, 40144, 44004, 47671, 49022, 57912, 58672, 60216, 62738, 73533, 79248, 88008, 94107, 95342, 98044, 115824, 120432, 125476, 143013, 147066, 176016, 188214, 190684, 196088, 250952, 286026, 294132, 318643, 376428, 381368, 392176, 465709, 501904, 572052, 588264, 637286, 752856, 762736, 931418, 955929, 1144104, 1176528, 1274572, 1397127, 1505712, 1862836, 1911858, 2288208, 2549144, 2794254, 3725672, 3823716, 5098288, 5588508, 6054217, 7451344, 7647432, 11177016, 12108434, 15294864, 18162651, 22354032, 24216868, 36325302, 48433736, 72650604, 96867472, 145301208, 290602416]

約数ペア:

[(1, 290602416), (2, 145301208), (3, 96867472), (4, 72650604), (6, 48433736), (8, 36325302), (12, 24216868), (13, 22354032), (16, 18162651), (19, 15294864), (24, 12108434), (26, 11177016), (38, 7647432), (39, 7451344), (48, 6054217), (52, 5588508), (57, 5098288), (76, 3823716), (78, 3725672), (104, 2794254), (114, 2549144), (127, 2288208), (152, 1911858), (156, 1862836), (193, 1505712), (208, 1397127), (228, 1274572), (247, 1176528), (254, 1144104), (304, 955929), (312, 931418), (381, 762736), (386, 752856), (456, 637286), (494, 588264), (508, 572052), (579, 501904), (624, 465709), (741, 392176), (762, 381368), (772, 376428), (912, 318643), (988, 294132), (1016, 286026), (1158, 250952), (1482, 196088), (1524, 190684), (1544, 188214), (1651, 176016), (1976, 147066), (2032, 143013), (2316, 125476), (2413, 120432), (2509, 115824), (2964, 98044), (3048, 95342), (3088, 94107), (3302, 88008), (3667, 79248), (3952, 73533), (4632, 62738), (4826, 60216), (4953, 58672), (5018, 57912), (5928, 49022), (6096, 47671), (6604, 44004), (7239, 40144), (7334, 39624), (7527, 38608), (9264, 31369), (9652, 30108), (9906, 29336), (10036, 28956), (11001, 26416), (11856, 24511), (13208, 22002), (14478, 20072), (14668, 19812), (15054, 19304)]