1005269936

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{27329}}^1$

素因数の和:27378

約数の個数: 60

約数和(自身を含む): 2253631800

約数和(自身を除く): 1248361864

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 3344, 4598, 9196, 18392, 27329, 36784, 54658, 109316, 218632, 300619, 437264, 519251, 601238, 1038502, 1202476, 2077004, 2404952, 3306809, 4154008, 4809904, 5711761, 6613618, 8308016, 11423522, 13227236, 22847044, 26454472, 45694088, 52908944, 62829371, 91388176, 125658742, 251317484, 502634968, 1005269936]

約数ペア:

[(1, 1005269936), (2, 502634968), (4, 251317484), (8, 125658742), (11, 91388176), (16, 62829371), (19, 52908944), (22, 45694088), (38, 26454472), (44, 22847044), (76, 13227236), (88, 11423522), (121, 8308016), (152, 6613618), (176, 5711761), (209, 4809904), (242, 4154008), (304, 3306809), (418, 2404952), (484, 2077004), (836, 1202476), (968, 1038502), (1672, 601238), (1936, 519251), (2299, 437264), (3344, 300619), (4598, 218632), (9196, 109316), (18392, 54658), (27329, 36784)]