19466108816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6343}}^1$

素因数の和:6469

約数の個数: 160

約数和(自身を含む): 48936296448

約数和(自身を除く): 29470187632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 53, 56, 77, 88, 94, 106, 112, 154, 176, 188, 212, 308, 329, 371, 376, 424, 517, 583, 616, 658, 742, 752, 848, 1034, 1166, 1232, 1316, 1484, 2068, 2332, 2491, 2632, 2968, 3619, 4081, 4136, 4664, 4982, 5264, 5936, 6343, 7238, 8162, 8272, 9328, 9964, 12686, 14476, 16324, 17437, 19928, 25372, 27401, 28952, 32648, 34874, 39856, 44401, 50744, 54802, 57904, 65296, 69748, 69773, 88802, 101488, 109604, 139496, 139546, 177604, 191807, 219208, 278992, 279092, 298121, 336179, 355208, 383614, 438416, 488411, 558184, 596242, 672358, 710416, 767228, 976822, 1116368, 1192484, 1344716, 1534456, 1953644, 2086847, 2353253, 2384968, 2689432, 3068912, 3279331, 3697969, 3907288, 4173694, 4706506, 4769936, 5378864, 6558662, 7395938, 7814576, 8347388, 9413012, 13117324, 14791876, 15800413, 16694776, 18826024, 22955317, 25885783, 26234648, 29583752, 31600826, 33389552, 37652048, 45910634, 51771566, 52469296, 59167504, 63201652, 91821268, 103543132, 110602891, 126403304, 173804543, 183642536, 207086264, 221205782, 252806608, 347609086, 367285072, 414172528, 442411564, 695218172, 884823128, 1216631801, 1390436344, 1769646256, 2433263602, 2780872688, 4866527204, 9733054408, 19466108816]

約数ペア:

[(1, 19466108816), (2, 9733054408), (4, 4866527204), (7, 2780872688), (8, 2433263602), (11, 1769646256), (14, 1390436344), (16, 1216631801), (22, 884823128), (28, 695218172), (44, 442411564), (47, 414172528), (53, 367285072), (56, 347609086), (77, 252806608), (88, 221205782), (94, 207086264), (106, 183642536), (112, 173804543), (154, 126403304), (176, 110602891), (188, 103543132), (212, 91821268), (308, 63201652), (329, 59167504), (371, 52469296), (376, 51771566), (424, 45910634), (517, 37652048), (583, 33389552), (616, 31600826), (658, 29583752), (742, 26234648), (752, 25885783), (848, 22955317), (1034, 18826024), (1166, 16694776), (1232, 15800413), (1316, 14791876), (1484, 13117324), (2068, 9413012), (2332, 8347388), (2491, 7814576), (2632, 7395938), (2968, 6558662), (3619, 5378864), (4081, 4769936), (4136, 4706506), (4664, 4173694), (4982, 3907288), (5264, 3697969), (5936, 3279331), (6343, 3068912), (7238, 2689432), (8162, 2384968), (8272, 2353253), (9328, 2086847), (9964, 1953644), (12686, 1534456), (14476, 1344716), (16324, 1192484), (17437, 1116368), (19928, 976822), (25372, 767228), (27401, 710416), (28952, 672358), (32648, 596242), (34874, 558184), (39856, 488411), (44401, 438416), (50744, 383614), (54802, 355208), (57904, 336179), (65296, 298121), (69748, 279092), (69773, 278992), (88802, 219208), (101488, 191807), (109604, 177604), (139496, 139546)]