526770104

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 1238630400

約数和(自身を除く): 711860296

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 79, 92, 124, 158, 161, 167, 184, 217, 248, 316, 322, 334, 434, 553, 632, 644, 668, 713, 868, 1106, 1169, 1288, 1336, 1426, 1736, 1817, 2212, 2338, 2449, 2852, 3634, 3841, 4424, 4676, 4898, 4991, 5177, 5704, 7268, 7682, 9352, 9796, 9982, 10354, 12719, 13193, 14536, 15364, 17143, 19592, 19964, 20708, 25438, 26386, 26887, 30728, 34286, 36239, 39928, 41416, 50876, 52772, 53774, 56327, 68572, 72478, 92351, 101752, 105544, 107548, 112654, 119071, 137144, 144956, 184702, 215096, 225308, 238142, 289912, 303439, 369404, 394289, 408983, 450616, 476284, 606878, 738808, 788578, 817966, 833497, 952568, 1213756, 1577156, 1635932, 1666994, 2124073, 2427512, 2862881, 3154312, 3271864, 3333988, 4248146, 5725762, 6667976, 8496292, 9406609, 11451524, 16992584, 18813218, 22903048, 37626436, 65846263, 75252872, 131692526, 263385052, 526770104]

約数ペア:

[(1, 526770104), (2, 263385052), (4, 131692526), (7, 75252872), (8, 65846263), (14, 37626436), (23, 22903048), (28, 18813218), (31, 16992584), (46, 11451524), (56, 9406609), (62, 8496292), (79, 6667976), (92, 5725762), (124, 4248146), (158, 3333988), (161, 3271864), (167, 3154312), (184, 2862881), (217, 2427512), (248, 2124073), (316, 1666994), (322, 1635932), (334, 1577156), (434, 1213756), (553, 952568), (632, 833497), (644, 817966), (668, 788578), (713, 738808), (868, 606878), (1106, 476284), (1169, 450616), (1288, 408983), (1336, 394289), (1426, 369404), (1736, 303439), (1817, 289912), (2212, 238142), (2338, 225308), (2449, 215096), (2852, 184702), (3634, 144956), (3841, 137144), (4424, 119071), (4676, 112654), (4898, 107548), (4991, 105544), (5177, 101752), (5704, 92351), (7268, 72478), (7682, 68572), (9352, 56327), (9796, 53774), (9982, 52772), (10354, 50876), (12719, 41416), (13193, 39928), (14536, 36239), (15364, 34286), (17143, 30728), (19592, 26887), (19964, 26386), (20708, 25438)]