284440128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6827}}^1$

素因数の和:6880

約数の個数: 112

約数和(自身を含む): 887967744

約数和(自身を除く): 603527616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6827, 6944, 10416, 13654, 13888, 20481, 20832, 27308, 40962, 41664, 47789, 54616, 81924, 95578, 109232, 143367, 163848, 191156, 211637, 218464, 286734, 327696, 382312, 423274, 436928, 573468, 634911, 655392, 764624, 846548, 1146936, 1269822, 1310784, 1481459, 1529248, 1693096, 2293872, 2539644, 2962918, 3058496, 3386192, 4444377, 4587744, 5079288, 5925836, 6772384, 8888754, 9175488, 10158576, 11851672, 13544768, 17777508, 20317152, 23703344, 35555016, 40634304, 47406688, 71110032, 94813376, 142220064, 284440128]

約数ペア:

[(1, 284440128), (2, 142220064), (3, 94813376), (4, 71110032), (6, 47406688), (7, 40634304), (8, 35555016), (12, 23703344), (14, 20317152), (16, 17777508), (21, 13544768), (24, 11851672), (28, 10158576), (31, 9175488), (32, 8888754), (42, 6772384), (48, 5925836), (56, 5079288), (62, 4587744), (64, 4444377), (84, 3386192), (93, 3058496), (96, 2962918), (112, 2539644), (124, 2293872), (168, 1693096), (186, 1529248), (192, 1481459), (217, 1310784), (224, 1269822), (248, 1146936), (336, 846548), (372, 764624), (434, 655392), (448, 634911), (496, 573468), (651, 436928), (672, 423274), (744, 382312), (868, 327696), (992, 286734), (1302, 218464), (1344, 211637), (1488, 191156), (1736, 163848), (1984, 143367), (2604, 109232), (2976, 95578), (3472, 81924), (5208, 54616), (5952, 47789), (6827, 41664), (6944, 40962), (10416, 27308), (13654, 20832), (13888, 20481)]