433798638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 1103155200

約数和(自身を除く): 669356562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 89, 91, 113, 158, 178, 182, 226, 237, 267, 273, 339, 474, 534, 546, 553, 623, 678, 791, 1027, 1106, 1157, 1246, 1469, 1582, 1659, 1869, 2054, 2314, 2373, 2938, 3081, 3318, 3471, 3738, 4407, 4746, 6162, 6942, 7031, 7189, 8099, 8814, 8927, 10057, 10283, 14062, 14378, 16198, 17854, 20114, 20566, 21093, 21567, 24297, 26781, 30171, 30849, 42186, 43134, 48594, 49217, 53562, 60342, 61698, 62489, 70399, 91403, 98434, 116051, 124978, 130741, 140798, 147651, 182806, 187467, 211197, 232102, 261482, 274209, 295302, 348153, 374934, 392223, 422394, 548418, 639821, 696306, 784446, 794503, 812357, 915187, 1279642, 1589006, 1624714, 1830374, 1919463, 2383509, 2437071, 2745561, 3838926, 4767018, 4874142, 5491122, 5561521, 10328539, 11123042, 16684563, 20657078, 30985617, 33369126, 61971234, 72299773, 144599546, 216899319, 433798638]

約数ペア:

[(1, 433798638), (2, 216899319), (3, 144599546), (6, 72299773), (7, 61971234), (13, 33369126), (14, 30985617), (21, 20657078), (26, 16684563), (39, 11123042), (42, 10328539), (78, 5561521), (79, 5491122), (89, 4874142), (91, 4767018), (113, 3838926), (158, 2745561), (178, 2437071), (182, 2383509), (226, 1919463), (237, 1830374), (267, 1624714), (273, 1589006), (339, 1279642), (474, 915187), (534, 812357), (546, 794503), (553, 784446), (623, 696306), (678, 639821), (791, 548418), (1027, 422394), (1106, 392223), (1157, 374934), (1246, 348153), (1469, 295302), (1582, 274209), (1659, 261482), (1869, 232102), (2054, 211197), (2314, 187467), (2373, 182806), (2938, 147651), (3081, 140798), (3318, 130741), (3471, 124978), (3738, 116051), (4407, 98434), (4746, 91403), (6162, 70399), (6942, 62489), (7031, 61698), (7189, 60342), (8099, 53562), (8814, 49217), (8927, 48594), (10057, 43134), (10283, 42186), (14062, 30849), (14378, 30171), (16198, 26781), (17854, 24297), (20114, 21567), (20566, 21093)]