2818228944

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{2213}}^1$

素因数の和:2884

約数の個数: 80

約数和(自身を含む): 7465182912

約数和(自身を除く): 4646953968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 617, 688, 1032, 1234, 1851, 2064, 2213, 2468, 3702, 4426, 4936, 6639, 7404, 8852, 9872, 13278, 14808, 17704, 26531, 26556, 29616, 35408, 53062, 53112, 79593, 95159, 106124, 106224, 159186, 190318, 212248, 285477, 318372, 380636, 424496, 570954, 636744, 761272, 1141908, 1273488, 1365421, 1522544, 2283816, 2730842, 4096263, 4567632, 5461684, 8192526, 10923368, 16385052, 21846736, 32770104, 58713103, 65540208, 117426206, 176139309, 234852412, 352278618, 469704824, 704557236, 939409648, 1409114472, 2818228944]

約数ペア:

[(1, 2818228944), (2, 1409114472), (3, 939409648), (4, 704557236), (6, 469704824), (8, 352278618), (12, 234852412), (16, 176139309), (24, 117426206), (43, 65540208), (48, 58713103), (86, 32770104), (129, 21846736), (172, 16385052), (258, 10923368), (344, 8192526), (516, 5461684), (617, 4567632), (688, 4096263), (1032, 2730842), (1234, 2283816), (1851, 1522544), (2064, 1365421), (2213, 1273488), (2468, 1141908), (3702, 761272), (4426, 636744), (4936, 570954), (6639, 424496), (7404, 380636), (8852, 318372), (9872, 285477), (13278, 212248), (14808, 190318), (17704, 159186), (26531, 106224), (26556, 106124), (29616, 95159), (35408, 79593), (53062, 53112)]