495151248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 1443657600

約数和(自身を除く): 948506352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 109, 114, 136, 152, 204, 218, 228, 272, 293, 304, 323, 327, 408, 436, 456, 586, 646, 654, 816, 872, 879, 912, 969, 1172, 1292, 1308, 1744, 1758, 1853, 1938, 2071, 2344, 2584, 2616, 3516, 3706, 3876, 4142, 4688, 4981, 5168, 5232, 5559, 5567, 6213, 7032, 7412, 7752, 8284, 9962, 11118, 11134, 12426, 14064, 14824, 14943, 15504, 16568, 16701, 19924, 22236, 22268, 24852, 29648, 29886, 31937, 33136, 33402, 35207, 39848, 44472, 44536, 49704, 59772, 63874, 66804, 70414, 79696, 88944, 89072, 94639, 95811, 99408, 105621, 119544, 127748, 133608, 140828, 189278, 191622, 211242, 239088, 255496, 267216, 281656, 283917, 378556, 383244, 422484, 510992, 542929, 563312, 567834, 606803, 757112, 766488, 844968, 1085858, 1135668, 1213606, 1514224, 1532976, 1628787, 1689936, 1820409, 2171716, 2271336, 2427212, 3257574, 3640818, 4343432, 4542672, 4854424, 6515148, 7281636, 8686864, 9708848, 10315651, 13030296, 14563272, 20631302, 26060592, 29126544, 30946953, 41262604, 61893906, 82525208, 123787812, 165050416, 247575624, 495151248]

約数ペア:

[(1, 495151248), (2, 247575624), (3, 165050416), (4, 123787812), (6, 82525208), (8, 61893906), (12, 41262604), (16, 30946953), (17, 29126544), (19, 26060592), (24, 20631302), (34, 14563272), (38, 13030296), (48, 10315651), (51, 9708848), (57, 8686864), (68, 7281636), (76, 6515148), (102, 4854424), (109, 4542672), (114, 4343432), (136, 3640818), (152, 3257574), (204, 2427212), (218, 2271336), (228, 2171716), (272, 1820409), (293, 1689936), (304, 1628787), (323, 1532976), (327, 1514224), (408, 1213606), (436, 1135668), (456, 1085858), (586, 844968), (646, 766488), (654, 757112), (816, 606803), (872, 567834), (879, 563312), (912, 542929), (969, 510992), (1172, 422484), (1292, 383244), (1308, 378556), (1744, 283917), (1758, 281656), (1853, 267216), (1938, 255496), (2071, 239088), (2344, 211242), (2584, 191622), (2616, 189278), (3516, 140828), (3706, 133608), (3876, 127748), (4142, 119544), (4688, 105621), (4981, 99408), (5168, 95811), (5232, 94639), (5559, 89072), (5567, 88944), (6213, 79696), (7032, 70414), (7412, 66804), (7752, 63874), (8284, 59772), (9962, 49704), (11118, 44536), (11134, 44472), (12426, 39848), (14064, 35207), (14824, 33402), (14943, 33136), (15504, 31937), (16568, 29886), (16701, 29648), (19924, 24852), (22236, 22268)]