919069368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16937}}^1$

素因数の和:16989

約数の個数: 128

約数和(自身を含む): 2926886400

約数和(自身を除く): 2007817032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1596, 1938, 2261, 2584, 2856, 3192, 3876, 4522, 6783, 7752, 9044, 13566, 16937, 18088, 27132, 33874, 50811, 54264, 67748, 101622, 118559, 135496, 203244, 237118, 287929, 321803, 355677, 406488, 474236, 575858, 643606, 711354, 863787, 948472, 965409, 1151716, 1287212, 1422708, 1727574, 1930818, 2015503, 2252621, 2303432, 2574424, 2845416, 3455148, 3861636, 4031006, 4505242, 5470651, 6046509, 6757863, 6910296, 7723272, 8062012, 9010484, 10941302, 12093018, 13515726, 16124024, 16411953, 18020968, 21882604, 24186036, 27031452, 32823906, 38294557, 43765208, 48372072, 54062904, 65647812, 76589114, 114883671, 131295624, 153178228, 229767342, 306356456, 459534684, 919069368]

約数ペア:

[(1, 919069368), (2, 459534684), (3, 306356456), (4, 229767342), (6, 153178228), (7, 131295624), (8, 114883671), (12, 76589114), (14, 65647812), (17, 54062904), (19, 48372072), (21, 43765208), (24, 38294557), (28, 32823906), (34, 27031452), (38, 24186036), (42, 21882604), (51, 18020968), (56, 16411953), (57, 16124024), (68, 13515726), (76, 12093018), (84, 10941302), (102, 9010484), (114, 8062012), (119, 7723272), (133, 6910296), (136, 6757863), (152, 6046509), (168, 5470651), (204, 4505242), (228, 4031006), (238, 3861636), (266, 3455148), (323, 2845416), (357, 2574424), (399, 2303432), (408, 2252621), (456, 2015503), (476, 1930818), (532, 1727574), (646, 1422708), (714, 1287212), (798, 1151716), (952, 965409), (969, 948472), (1064, 863787), (1292, 711354), (1428, 643606), (1596, 575858), (1938, 474236), (2261, 406488), (2584, 355677), (2856, 321803), (3192, 287929), (3876, 237118), (4522, 203244), (6783, 135496), (7752, 118559), (9044, 101622), (13566, 67748), (16937, 54264), (18088, 50811), (27132, 33874)]