1258542824

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{367}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 3115929600

約数和(自身を除く): 1857386776

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 293, 308, 367, 418, 532, 586, 616, 734, 836, 1064, 1172, 1463, 1468, 1672, 2051, 2344, 2569, 2926, 2936, 3223, 4037, 4102, 5138, 5567, 5852, 6446, 6973, 8074, 8204, 10276, 11134, 11704, 12892, 13946, 16148, 16408, 20552, 22268, 22561, 25784, 27892, 28259, 32296, 38969, 44536, 45122, 48811, 55784, 56518, 61237, 76703, 77938, 90244, 97622, 107531, 113036, 122474, 153406, 155876, 180488, 195244, 215062, 226072, 244948, 306812, 311752, 390488, 428659, 430124, 489896, 536921, 613624, 752717, 857318, 860248, 1073842, 1182841, 1505434, 1714636, 2043089, 2147684, 2365682, 3010868, 3429272, 4086178, 4295368, 4731364, 6021736, 8172356, 8279887, 9462728, 14301623, 16344712, 16559774, 22473979, 28603246, 33119548, 44947958, 57206492, 66239096, 89895916, 114412984, 157317853, 179791832, 314635706, 629271412, 1258542824]

約数ペア:

[(1, 1258542824), (2, 629271412), (4, 314635706), (7, 179791832), (8, 157317853), (11, 114412984), (14, 89895916), (19, 66239096), (22, 57206492), (28, 44947958), (38, 33119548), (44, 28603246), (56, 22473979), (76, 16559774), (77, 16344712), (88, 14301623), (133, 9462728), (152, 8279887), (154, 8172356), (209, 6021736), (266, 4731364), (293, 4295368), (308, 4086178), (367, 3429272), (418, 3010868), (532, 2365682), (586, 2147684), (616, 2043089), (734, 1714636), (836, 1505434), (1064, 1182841), (1172, 1073842), (1463, 860248), (1468, 857318), (1672, 752717), (2051, 613624), (2344, 536921), (2569, 489896), (2926, 430124), (2936, 428659), (3223, 390488), (4037, 311752), (4102, 306812), (5138, 244948), (5567, 226072), (5852, 215062), (6446, 195244), (6973, 180488), (8074, 155876), (8204, 153406), (10276, 122474), (11134, 113036), (11704, 107531), (12892, 97622), (13946, 90244), (16148, 77938), (16408, 76703), (20552, 61237), (22268, 56518), (22561, 55784), (25784, 48811), (27892, 45122), (28259, 44536), (32296, 38969)]