1519304436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{28729}}^1$

素因数の和:28865

約数の個数: 72

約数和(自身を含む): 4172630280

約数和(自身を除く): 2653325844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 678, 1017, 1356, 1469, 2034, 2938, 4068, 4407, 5876, 8814, 13221, 17628, 26442, 28729, 52884, 57458, 86187, 114916, 172374, 258561, 344748, 373477, 517122, 746954, 1034244, 1120431, 1493908, 2240862, 3246377, 3361293, 4481724, 6492754, 6722586, 9739131, 12985508, 13445172, 19478262, 29217393, 38956524, 42202901, 58434786, 84405802, 116869572, 126608703, 168811604, 253217406, 379826109, 506434812, 759652218, 1519304436]

約数ペア:

[(1, 1519304436), (2, 759652218), (3, 506434812), (4, 379826109), (6, 253217406), (9, 168811604), (12, 126608703), (13, 116869572), (18, 84405802), (26, 58434786), (36, 42202901), (39, 38956524), (52, 29217393), (78, 19478262), (113, 13445172), (117, 12985508), (156, 9739131), (226, 6722586), (234, 6492754), (339, 4481724), (452, 3361293), (468, 3246377), (678, 2240862), (1017, 1493908), (1356, 1120431), (1469, 1034244), (2034, 746954), (2938, 517122), (4068, 373477), (4407, 344748), (5876, 258561), (8814, 172374), (13221, 114916), (17628, 86187), (26442, 57458), (28729, 52884)]