15676833492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{20509}}^1$

素因数の和:21785

約数の個数: 72

約数和(自身を含む): 41994225000

約数和(自身を除く): 26317391508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1249, 2498, 3747, 4996, 7494, 11241, 14988, 20509, 21233, 22482, 41018, 42466, 44964, 61527, 63699, 82036, 84932, 123054, 127398, 184581, 191097, 246108, 254796, 348653, 369162, 382194, 697306, 738324, 764388, 1045959, 1394612, 2091918, 3137877, 4183836, 6275754, 12551508, 25615741, 51231482, 76847223, 102462964, 153694446, 230541669, 307388892, 435467597, 461083338, 870935194, 922166676, 1306402791, 1741870388, 2612805582, 3919208373, 5225611164, 7838416746, 15676833492]

約数ペア:

[(1, 15676833492), (2, 7838416746), (3, 5225611164), (4, 3919208373), (6, 2612805582), (9, 1741870388), (12, 1306402791), (17, 922166676), (18, 870935194), (34, 461083338), (36, 435467597), (51, 307388892), (68, 230541669), (102, 153694446), (153, 102462964), (204, 76847223), (306, 51231482), (612, 25615741), (1249, 12551508), (2498, 6275754), (3747, 4183836), (4996, 3137877), (7494, 2091918), (11241, 1394612), (14988, 1045959), (20509, 764388), (21233, 738324), (22482, 697306), (41018, 382194), (42466, 369162), (44964, 348653), (61527, 254796), (63699, 246108), (82036, 191097), (84932, 184581), (123054, 127398)]