19397256288

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{9829}}^1$

素因数の和:10240

約数の個数: 96

約数和(自身を含む): 51911364960

約数和(自身を除く): 32514108672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 337, 366, 488, 674, 732, 976, 1011, 1348, 1464, 1952, 2022, 2696, 2928, 4044, 5392, 5856, 8088, 9829, 10784, 16176, 19658, 20557, 29487, 32352, 39316, 41114, 58974, 61671, 78632, 82228, 117948, 123342, 157264, 164456, 235896, 246684, 314528, 328912, 471792, 493368, 599569, 657824, 943584, 986736, 1199138, 1798707, 1973472, 2398276, 3312373, 3597414, 4796552, 6624746, 7194828, 9593104, 9937119, 13249492, 14389656, 19186208, 19874238, 26498984, 28779312, 39748476, 52997968, 57558624, 79496952, 105995936, 158993904, 202054753, 317987808, 404109506, 606164259, 808219012, 1212328518, 1616438024, 2424657036, 3232876048, 4849314072, 6465752096, 9698628144, 19397256288]

約数ペア:

[(1, 19397256288), (2, 9698628144), (3, 6465752096), (4, 4849314072), (6, 3232876048), (8, 2424657036), (12, 1616438024), (16, 1212328518), (24, 808219012), (32, 606164259), (48, 404109506), (61, 317987808), (96, 202054753), (122, 158993904), (183, 105995936), (244, 79496952), (337, 57558624), (366, 52997968), (488, 39748476), (674, 28779312), (732, 26498984), (976, 19874238), (1011, 19186208), (1348, 14389656), (1464, 13249492), (1952, 9937119), (2022, 9593104), (2696, 7194828), (2928, 6624746), (4044, 4796552), (5392, 3597414), (5856, 3312373), (8088, 2398276), (9829, 1973472), (10784, 1798707), (16176, 1199138), (19658, 986736), (20557, 943584), (29487, 657824), (32352, 599569), (39316, 493368), (41114, 471792), (58974, 328912), (61671, 314528), (78632, 246684), (82228, 235896), (117948, 164456), (123342, 157264)]