254616768

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{63149}}^1$

素因数の和:63174

約数の個数: 84

約数和(自身を含む): 834085200

約数和(自身を除く): 579468432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 63149, 126298, 189447, 252596, 378894, 442043, 505192, 568341, 757788, 884086, 1010384, 1136682, 1326129, 1515576, 1768172, 2020768, 2273364, 2652258, 3031152, 3536344, 3978387, 4041536, 4546728, 5304516, 6062304, 7072688, 7956774, 9093456, 10609032, 12124608, 14145376, 15913548, 18186912, 21218064, 28290752, 31827096, 36373824, 42436128, 63654192, 84872256, 127308384, 254616768]

約数ペア:

[(1, 254616768), (2, 127308384), (3, 84872256), (4, 63654192), (6, 42436128), (7, 36373824), (8, 31827096), (9, 28290752), (12, 21218064), (14, 18186912), (16, 15913548), (18, 14145376), (21, 12124608), (24, 10609032), (28, 9093456), (32, 7956774), (36, 7072688), (42, 6062304), (48, 5304516), (56, 4546728), (63, 4041536), (64, 3978387), (72, 3536344), (84, 3031152), (96, 2652258), (112, 2273364), (126, 2020768), (144, 1768172), (168, 1515576), (192, 1326129), (224, 1136682), (252, 1010384), (288, 884086), (336, 757788), (448, 568341), (504, 505192), (576, 442043), (672, 378894), (1008, 252596), (1344, 189447), (2016, 126298), (4032, 63149)]