12816447056

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1511}}^1$

素因数の和:1913

約数の個数: 120

約数和(自身を含む): 29923084800

約数和(自身を除く): 17106637744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 349, 392, 434, 496, 698, 784, 868, 1396, 1511, 1519, 1736, 2443, 2792, 3022, 3038, 3472, 4886, 5584, 6044, 6076, 9772, 10577, 10819, 12088, 12152, 17101, 19544, 21154, 21638, 24176, 24304, 34202, 39088, 42308, 43276, 46841, 68404, 74039, 75733, 84616, 86552, 93682, 136808, 148078, 151466, 169232, 173104, 187364, 273616, 296156, 302932, 327887, 374728, 527339, 530131, 592312, 605864, 655774, 749456, 1054678, 1060262, 1184624, 1211728, 1311548, 2109356, 2120524, 2295209, 2623096, 3691373, 4218712, 4241048, 4590418, 5246192, 7382746, 8437424, 8482096, 9180836, 14765492, 16347509, 18361672, 25839611, 29530984, 32695018, 36723344, 51679222, 59061968, 65390036, 103358444, 114432563, 130780072, 206716888, 228865126, 261560144, 413433776, 457730252, 801027941, 915460504, 1602055882, 1830921008, 3204111764, 6408223528, 12816447056]

約数ペア:

[(1, 12816447056), (2, 6408223528), (4, 3204111764), (7, 1830921008), (8, 1602055882), (14, 915460504), (16, 801027941), (28, 457730252), (31, 413433776), (49, 261560144), (56, 228865126), (62, 206716888), (98, 130780072), (112, 114432563), (124, 103358444), (196, 65390036), (217, 59061968), (248, 51679222), (349, 36723344), (392, 32695018), (434, 29530984), (496, 25839611), (698, 18361672), (784, 16347509), (868, 14765492), (1396, 9180836), (1511, 8482096), (1519, 8437424), (1736, 7382746), (2443, 5246192), (2792, 4590418), (3022, 4241048), (3038, 4218712), (3472, 3691373), (4886, 2623096), (5584, 2295209), (6044, 2120524), (6076, 2109356), (9772, 1311548), (10577, 1211728), (10819, 1184624), (12088, 1060262), (12152, 1054678), (17101, 749456), (19544, 655774), (21154, 605864), (21638, 592312), (24176, 530131), (24304, 527339), (34202, 374728), (39088, 327887), (42308, 302932), (43276, 296156), (46841, 273616), (68404, 187364), (74039, 173104), (75733, 169232), (84616, 151466), (86552, 148078), (93682, 136808)]