254759424

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2719}}^1$

素因数の和:2801

約数の個数: 80

約数和(自身を含む): 690074880

約数和(自身を除く): 435315456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 768, 976, 1464, 1536, 1952, 2719, 2928, 3904, 5438, 5856, 7808, 8157, 10876, 11712, 15616, 16314, 21752, 23424, 31232, 32628, 43504, 46848, 65256, 87008, 93696, 130512, 165859, 174016, 261024, 331718, 348032, 497577, 522048, 663436, 696064, 995154, 1044096, 1326872, 1392128, 1990308, 2088192, 2653744, 3980616, 4176384, 5307488, 7961232, 10614976, 15922464, 21229952, 31844928, 42459904, 63689856, 84919808, 127379712, 254759424]

約数ペア:

[(1, 254759424), (2, 127379712), (3, 84919808), (4, 63689856), (6, 42459904), (8, 31844928), (12, 21229952), (16, 15922464), (24, 10614976), (32, 7961232), (48, 5307488), (61, 4176384), (64, 3980616), (96, 2653744), (122, 2088192), (128, 1990308), (183, 1392128), (192, 1326872), (244, 1044096), (256, 995154), (366, 696064), (384, 663436), (488, 522048), (512, 497577), (732, 348032), (768, 331718), (976, 261024), (1464, 174016), (1536, 165859), (1952, 130512), (2719, 93696), (2928, 87008), (3904, 65256), (5438, 46848), (5856, 43504), (7808, 32628), (8157, 31232), (10876, 23424), (11712, 21752), (15616, 16314)]