1268850352

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1379

約数の個数: 160

約数和(自身を含む): 3316930560

約数和(自身を除く): 2048080208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 47, 56, 68, 77, 88, 94, 112, 119, 136, 154, 176, 187, 188, 238, 272, 308, 329, 374, 376, 476, 517, 616, 658, 748, 752, 799, 952, 1034, 1232, 1289, 1309, 1316, 1496, 1598, 1904, 2068, 2578, 2618, 2632, 2992, 3196, 3619, 4136, 5156, 5236, 5264, 5593, 6392, 7238, 8272, 8789, 9023, 10312, 10472, 11186, 12784, 14179, 14476, 17578, 18046, 20624, 20944, 21913, 22372, 28358, 28952, 35156, 36092, 43826, 44744, 56716, 57904, 60583, 61523, 70312, 72184, 87652, 89488, 99253, 113432, 121166, 123046, 140624, 144368, 153391, 175304, 198506, 226864, 241043, 242332, 246092, 306782, 350608, 397012, 424081, 482086, 484664, 492184, 613564, 666413, 794024, 848162, 964172, 969328, 984368, 1029911, 1227128, 1332826, 1588048, 1687301, 1696324, 1928344, 2059822, 2454256, 2665652, 3374602, 3392648, 3856688, 4119644, 4664891, 5331304, 6749204, 6785296, 7209377, 8239288, 9329782, 10662608, 11329021, 13498408, 14418754, 16478576, 18659564, 22658042, 26996816, 28837508, 37319128, 45316084, 57675016, 74638256, 79303147, 90632168, 115350032, 158606294, 181264336, 317212588, 634425176, 1268850352]

約数ペア:

[(1, 1268850352), (2, 634425176), (4, 317212588), (7, 181264336), (8, 158606294), (11, 115350032), (14, 90632168), (16, 79303147), (17, 74638256), (22, 57675016), (28, 45316084), (34, 37319128), (44, 28837508), (47, 26996816), (56, 22658042), (68, 18659564), (77, 16478576), (88, 14418754), (94, 13498408), (112, 11329021), (119, 10662608), (136, 9329782), (154, 8239288), (176, 7209377), (187, 6785296), (188, 6749204), (238, 5331304), (272, 4664891), (308, 4119644), (329, 3856688), (374, 3392648), (376, 3374602), (476, 2665652), (517, 2454256), (616, 2059822), (658, 1928344), (748, 1696324), (752, 1687301), (799, 1588048), (952, 1332826), (1034, 1227128), (1232, 1029911), (1289, 984368), (1309, 969328), (1316, 964172), (1496, 848162), (1598, 794024), (1904, 666413), (2068, 613564), (2578, 492184), (2618, 484664), (2632, 482086), (2992, 424081), (3196, 397012), (3619, 350608), (4136, 306782), (5156, 246092), (5236, 242332), (5264, 241043), (5593, 226864), (6392, 198506), (7238, 175304), (8272, 153391), (8789, 144368), (9023, 140624), (10312, 123046), (10472, 121166), (11186, 113432), (12784, 99253), (14179, 89488), (14476, 87652), (17578, 72184), (18046, 70312), (20624, 61523), (20944, 60583), (21913, 57904), (22372, 56716), (28358, 44744), (28952, 43826), (35156, 36092)]