2788896

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 8467200

約数和(自身を除く): 5678304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 139, 152, 176, 209, 228, 264, 278, 304, 352, 417, 418, 456, 528, 556, 608, 627, 834, 836, 912, 1056, 1112, 1254, 1529, 1668, 1672, 1824, 2224, 2508, 2641, 3058, 3336, 3344, 4448, 4587, 5016, 5282, 6116, 6672, 6688, 7923, 9174, 10032, 10564, 12232, 13344, 15846, 18348, 20064, 21128, 24464, 29051, 31692, 36696, 42256, 48928, 58102, 63384, 73392, 84512, 87153, 116204, 126768, 146784, 174306, 232408, 253536, 348612, 464816, 697224, 929632, 1394448, 2788896]

約数ペア:

[(1, 2788896), (2, 1394448), (3, 929632), (4, 697224), (6, 464816), (8, 348612), (11, 253536), (12, 232408), (16, 174306), (19, 146784), (22, 126768), (24, 116204), (32, 87153), (33, 84512), (38, 73392), (44, 63384), (48, 58102), (57, 48928), (66, 42256), (76, 36696), (88, 31692), (96, 29051), (114, 24464), (132, 21128), (139, 20064), (152, 18348), (176, 15846), (209, 13344), (228, 12232), (264, 10564), (278, 10032), (304, 9174), (352, 7923), (417, 6688), (418, 6672), (456, 6116), (528, 5282), (556, 5016), (608, 4587), (627, 4448), (834, 3344), (836, 3336), (912, 3058), (1056, 2641), (1112, 2508), (1254, 2224), (1529, 1824), (1668, 1672)]