8213119488

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{254623}}^1$

素因数の和:254654

約数の個数: 120

約数和(自身を含む): 27089956608

約数和(自身を除く): 18876837120

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, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 32256, 254623, 509246, 763869, 1018492, 1527738, 1782361, 2036984, 2291607, 3055476, 3564722, 4073968, 4583214, 5347083, 6110952, 7129444, 8147936, 9166428, 10694166, 12221904, 14258888, 16041249, 16295872, 18332856, 21388332, 24443808, 28517776, 32082498, 32591744, 36665712, 42776664, 48887616, 57035552, 64164996, 65183488, 73331424, 85553328, 97775232, 114071104, 128329992, 130366976, 146662848, 171106656, 195550464, 228142208, 256659984, 293325696, 342213312, 391100928, 456284416, 513319968, 586651392, 684426624, 912568832, 1026639936, 1173302784, 1368853248, 2053279872, 2737706496, 4106559744, 8213119488]

約数ペア:

[(1, 8213119488), (2, 4106559744), (3, 2737706496), (4, 2053279872), (6, 1368853248), (7, 1173302784), (8, 1026639936), (9, 912568832), (12, 684426624), (14, 586651392), (16, 513319968), (18, 456284416), (21, 391100928), (24, 342213312), (28, 293325696), (32, 256659984), (36, 228142208), (42, 195550464), (48, 171106656), (56, 146662848), (63, 130366976), (64, 128329992), (72, 114071104), (84, 97775232), (96, 85553328), (112, 73331424), (126, 65183488), (128, 64164996), (144, 57035552), (168, 48887616), (192, 42776664), (224, 36665712), (252, 32591744), (256, 32082498), (288, 28517776), (336, 24443808), (384, 21388332), (448, 18332856), (504, 16295872), (512, 16041249), (576, 14258888), (672, 12221904), (768, 10694166), (896, 9166428), (1008, 8147936), (1152, 7129444), (1344, 6110952), (1536, 5347083), (1792, 4583214), (2016, 4073968), (2304, 3564722), (2688, 3055476), (3584, 2291607), (4032, 2036984), (4608, 1782361), (5376, 1527738), (8064, 1018492), (10752, 763869), (16128, 509246), (32256, 254623)]