1564020864

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{193951}}^1$

素因数の和:193978

約数の個数: 96

約数和(自身を含む): 5143607040

約数和(自身を除く): 3579586176

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, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 193951, 387902, 581853, 775804, 1163706, 1357657, 1551608, 1745559, 2327412, 2715314, 3103216, 3491118, 4072971, 4654824, 5430628, 6206432, 6982236, 8145942, 9309648, 10861256, 12218913, 12412864, 13964472, 16291884, 18619296, 21722512, 24437826, 24825728, 27928944, 32583768, 37238592, 43445024, 48875652, 55857888, 65167536, 74477184, 86890048, 97751304, 111715776, 130335072, 173780096, 195502608, 223431552, 260670144, 391005216, 521340288, 782010432, 1564020864]

約数ペア:

[(1, 1564020864), (2, 782010432), (3, 521340288), (4, 391005216), (6, 260670144), (7, 223431552), (8, 195502608), (9, 173780096), (12, 130335072), (14, 111715776), (16, 97751304), (18, 86890048), (21, 74477184), (24, 65167536), (28, 55857888), (32, 48875652), (36, 43445024), (42, 37238592), (48, 32583768), (56, 27928944), (63, 24825728), (64, 24437826), (72, 21722512), (84, 18619296), (96, 16291884), (112, 13964472), (126, 12412864), (128, 12218913), (144, 10861256), (168, 9309648), (192, 8145942), (224, 6982236), (252, 6206432), (288, 5430628), (336, 4654824), (384, 4072971), (448, 3491118), (504, 3103216), (576, 2715314), (672, 2327412), (896, 1745559), (1008, 1551608), (1152, 1357657), (1344, 1163706), (2016, 775804), (2688, 581853), (4032, 387902), (8064, 193951)]