28760292912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{208553}}^1$

素因数の和:208607

約数の個数: 120

約数和(自身を含む): 85185132624

約数和(自身を除く): 56424839712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 208, 221, 272, 312, 338, 408, 442, 507, 624, 663, 676, 816, 884, 1014, 1326, 1352, 1768, 2028, 2652, 2704, 2873, 3536, 4056, 5304, 5746, 8112, 8619, 10608, 11492, 17238, 22984, 34476, 45968, 68952, 137904, 208553, 417106, 625659, 834212, 1251318, 1668424, 2502636, 2711189, 3336848, 3545401, 5005272, 5422378, 7090802, 8133567, 10010544, 10636203, 10844756, 14181604, 16267134, 21272406, 21689512, 28363208, 32534268, 35245457, 42544812, 43379024, 46090213, 56726416, 65068536, 70490914, 85089624, 92180426, 105736371, 130137072, 138270639, 140981828, 170179248, 184360852, 211472742, 276541278, 281963656, 368721704, 422945484, 553082556, 563927312, 599172769, 737443408, 845890968, 1106165112, 1198345538, 1691781936, 1797518307, 2212330224, 2396691076, 3595036614, 4793382152, 7190073228, 9586764304, 14380146456, 28760292912]

約数ペア:

[(1, 28760292912), (2, 14380146456), (3, 9586764304), (4, 7190073228), (6, 4793382152), (8, 3595036614), (12, 2396691076), (13, 2212330224), (16, 1797518307), (17, 1691781936), (24, 1198345538), (26, 1106165112), (34, 845890968), (39, 737443408), (48, 599172769), (51, 563927312), (52, 553082556), (68, 422945484), (78, 368721704), (102, 281963656), (104, 276541278), (136, 211472742), (156, 184360852), (169, 170179248), (204, 140981828), (208, 138270639), (221, 130137072), (272, 105736371), (312, 92180426), (338, 85089624), (408, 70490914), (442, 65068536), (507, 56726416), (624, 46090213), (663, 43379024), (676, 42544812), (816, 35245457), (884, 32534268), (1014, 28363208), (1326, 21689512), (1352, 21272406), (1768, 16267134), (2028, 14181604), (2652, 10844756), (2704, 10636203), (2873, 10010544), (3536, 8133567), (4056, 7090802), (5304, 5422378), (5746, 5005272), (8112, 3545401), (8619, 3336848), (10608, 2711189), (11492, 2502636), (17238, 1668424), (22984, 1251318), (34476, 834212), (45968, 625659), (68952, 417106), (137904, 208553)]