21025938096

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2863009}}^1$

素因数の和:2863043

約数の個数: 80

約数和(自身を含む): 63902383200

約数和(自身を除く): 42876445104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 2863009, 5726018, 8589027, 11452036, 17178054, 22904072, 25767081, 34356108, 45808144, 48671153, 51534162, 68712216, 77301243, 97342306, 103068324, 137424432, 146013459, 154602486, 194684612, 206136648, 292026918, 309204972, 389369224, 412273296, 438040377, 584053836, 618409944, 778738448, 876080754, 1168107672, 1236819888, 1314121131, 1752161508, 2336215344, 2628242262, 3504323016, 5256484524, 7008646032, 10512969048, 21025938096]

約数ペア:

[(1, 21025938096), (2, 10512969048), (3, 7008646032), (4, 5256484524), (6, 3504323016), (8, 2628242262), (9, 2336215344), (12, 1752161508), (16, 1314121131), (17, 1236819888), (18, 1168107672), (24, 876080754), (27, 778738448), (34, 618409944), (36, 584053836), (48, 438040377), (51, 412273296), (54, 389369224), (68, 309204972), (72, 292026918), (102, 206136648), (108, 194684612), (136, 154602486), (144, 146013459), (153, 137424432), (204, 103068324), (216, 97342306), (272, 77301243), (306, 68712216), (408, 51534162), (432, 48671153), (459, 45808144), (612, 34356108), (816, 25767081), (918, 22904072), (1224, 17178054), (1836, 11452036), (2448, 8589027), (3672, 5726018), (7344, 2863009)]