1254311646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1050

約数の個数: 128

約数和(自身を含む): 3188367360

約数和(自身を除く): 1934055714

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 61, 62, 93, 102, 119, 122, 183, 186, 217, 238, 357, 366, 427, 434, 527, 651, 714, 854, 929, 1037, 1054, 1281, 1302, 1581, 1858, 1891, 2074, 2562, 2787, 3111, 3162, 3689, 3782, 5574, 5673, 6222, 6503, 7259, 7378, 11067, 11346, 13006, 13237, 14518, 15793, 19509, 21777, 22134, 26474, 28799, 31586, 32147, 39018, 39711, 43554, 47379, 56669, 57598, 64294, 79422, 86397, 94758, 96441, 110551, 113338, 170007, 172794, 192882, 201593, 221102, 225029, 331653, 340014, 396683, 403186, 450058, 489583, 604779, 663306, 675087, 793366, 963373, 979166, 1190049, 1209558, 1350174, 1468749, 1756739, 1926746, 2380098, 2890119, 2937498, 3427081, 3513478, 5270217, 5780238, 6743611, 6854162, 10281243, 10540434, 12297173, 13487222, 20230833, 20562486, 24594346, 29864563, 36891519, 40461666, 59729126, 73783038, 89593689, 179187378, 209051941, 418103882, 627155823, 1254311646]

約数ペア:

[(1, 1254311646), (2, 627155823), (3, 418103882), (6, 209051941), (7, 179187378), (14, 89593689), (17, 73783038), (21, 59729126), (31, 40461666), (34, 36891519), (42, 29864563), (51, 24594346), (61, 20562486), (62, 20230833), (93, 13487222), (102, 12297173), (119, 10540434), (122, 10281243), (183, 6854162), (186, 6743611), (217, 5780238), (238, 5270217), (357, 3513478), (366, 3427081), (427, 2937498), (434, 2890119), (527, 2380098), (651, 1926746), (714, 1756739), (854, 1468749), (929, 1350174), (1037, 1209558), (1054, 1190049), (1281, 979166), (1302, 963373), (1581, 793366), (1858, 675087), (1891, 663306), (2074, 604779), (2562, 489583), (2787, 450058), (3111, 403186), (3162, 396683), (3689, 340014), (3782, 331653), (5574, 225029), (5673, 221102), (6222, 201593), (6503, 192882), (7259, 172794), (7378, 170007), (11067, 113338), (11346, 110551), (13006, 96441), (13237, 94758), (14518, 86397), (15793, 79422), (19509, 64294), (21777, 57598), (22134, 56669), (26474, 47379), (28799, 43554), (31586, 39711), (32147, 39018)]