1851182144

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1196

約数の個数: 112

約数和(自身を含む): 4349130240

約数和(自身を除く): 2497948096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 97, 112, 164, 194, 224, 287, 328, 388, 448, 574, 656, 679, 776, 1039, 1148, 1312, 1358, 1552, 2078, 2296, 2624, 2716, 3104, 3977, 4156, 4592, 5432, 6208, 7273, 7954, 8312, 9184, 10864, 14546, 15908, 16624, 18368, 21728, 27839, 29092, 31816, 33248, 42599, 43456, 55678, 58184, 63632, 66496, 85198, 100783, 111356, 116368, 127264, 170396, 201566, 222712, 232736, 254528, 298193, 340792, 403132, 445424, 465472, 596386, 681584, 705481, 806264, 890848, 1192772, 1363168, 1410962, 1612528, 1781696, 2385544, 2726336, 2821924, 3225056, 4132103, 4771088, 5643848, 6450112, 8264206, 9542176, 11287696, 16528412, 19084352, 22575392, 28924721, 33056824, 45150784, 57849442, 66113648, 115698884, 132227296, 231397768, 264454592, 462795536, 925591072, 1851182144]

約数ペア:

[(1, 1851182144), (2, 925591072), (4, 462795536), (7, 264454592), (8, 231397768), (14, 132227296), (16, 115698884), (28, 66113648), (32, 57849442), (41, 45150784), (56, 33056824), (64, 28924721), (82, 22575392), (97, 19084352), (112, 16528412), (164, 11287696), (194, 9542176), (224, 8264206), (287, 6450112), (328, 5643848), (388, 4771088), (448, 4132103), (574, 3225056), (656, 2821924), (679, 2726336), (776, 2385544), (1039, 1781696), (1148, 1612528), (1312, 1410962), (1358, 1363168), (1552, 1192772), (2078, 890848), (2296, 806264), (2624, 705481), (2716, 681584), (3104, 596386), (3977, 465472), (4156, 445424), (4592, 403132), (5432, 340792), (6208, 298193), (7273, 254528), (7954, 232736), (8312, 222712), (9184, 201566), (10864, 170396), (14546, 127264), (15908, 116368), (16624, 111356), (18368, 100783), (21728, 85198), (27839, 66496), (29092, 63632), (31816, 58184), (33248, 55678), (42599, 43456)]