2609692288

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 6147025920

約数和(自身を除く): 3537333632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 223, 224, 259, 296, 353, 446, 448, 518, 592, 706, 892, 896, 1036, 1184, 1412, 1561, 1784, 2072, 2368, 2471, 2824, 3122, 3568, 4144, 4736, 4942, 5648, 6244, 7136, 8251, 8288, 9884, 11296, 12488, 13061, 14272, 16502, 16576, 19768, 22592, 24976, 26122, 28544, 33004, 33152, 39536, 45184, 49952, 52244, 57757, 66008, 78719, 79072, 91427, 99904, 104488, 115514, 132016, 157438, 158144, 182854, 199808, 208976, 231028, 264032, 314876, 316288, 365708, 417952, 462056, 528064, 551033, 629752, 731416, 835904, 924112, 1056128, 1102066, 1259504, 1462832, 1671808, 1848224, 2204132, 2519008, 2912603, 2925664, 3696448, 4408264, 5038016, 5825206, 5851328, 7392896, 8816528, 10076032, 11650412, 11702656, 17633056, 20388221, 23300824, 35266112, 40776442, 46601648, 70532224, 81552884, 93203296, 163105768, 186406592, 326211536, 372813184, 652423072, 1304846144, 2609692288]

約数ペア:

[(1, 2609692288), (2, 1304846144), (4, 652423072), (7, 372813184), (8, 326211536), (14, 186406592), (16, 163105768), (28, 93203296), (32, 81552884), (37, 70532224), (56, 46601648), (64, 40776442), (74, 35266112), (112, 23300824), (128, 20388221), (148, 17633056), (223, 11702656), (224, 11650412), (259, 10076032), (296, 8816528), (353, 7392896), (446, 5851328), (448, 5825206), (518, 5038016), (592, 4408264), (706, 3696448), (892, 2925664), (896, 2912603), (1036, 2519008), (1184, 2204132), (1412, 1848224), (1561, 1671808), (1784, 1462832), (2072, 1259504), (2368, 1102066), (2471, 1056128), (2824, 924112), (3122, 835904), (3568, 731416), (4144, 629752), (4736, 551033), (4942, 528064), (5648, 462056), (6244, 417952), (7136, 365708), (8251, 316288), (8288, 314876), (9884, 264032), (11296, 231028), (12488, 208976), (13061, 199808), (14272, 182854), (16502, 158144), (16576, 157438), (19768, 132016), (22592, 115514), (24976, 104488), (26122, 99904), (28544, 91427), (33004, 79072), (33152, 78719), (39536, 66008), (45184, 57757), (49952, 52244)]