1212736716

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 3250630656

約数和(自身を除く): 2037893940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 107, 111, 127, 134, 148, 201, 214, 222, 254, 268, 321, 333, 381, 402, 428, 444, 508, 603, 642, 666, 762, 804, 963, 1143, 1206, 1284, 1332, 1524, 1926, 2286, 2412, 2479, 3852, 3959, 4572, 4699, 4958, 7169, 7437, 7918, 8509, 9398, 9916, 11877, 13589, 14097, 14338, 14874, 15836, 17018, 18796, 21507, 22311, 23754, 25527, 27178, 28194, 28676, 29748, 34036, 35631, 40767, 42291, 43014, 44622, 47508, 51054, 54356, 56388, 64521, 71262, 76581, 81534, 84582, 86028, 89244, 102108, 122301, 129042, 142524, 153162, 163068, 169164, 244602, 258084, 265253, 306324, 314833, 489204, 502793, 530506, 629666, 795759, 910463, 944499, 1005586, 1061012, 1259332, 1508379, 1591518, 1820926, 1888998, 2011172, 2387277, 2731389, 2833497, 3016758, 3183036, 3641852, 3777996, 4525137, 4774554, 5462778, 5666994, 6033516, 8194167, 9050274, 9549108, 10925556, 11333988, 16388334, 18100548, 32776668, 33687131, 67374262, 101061393, 134748524, 202122786, 303184179, 404245572, 606368358, 1212736716]

約数ペア:

[(1, 1212736716), (2, 606368358), (3, 404245572), (4, 303184179), (6, 202122786), (9, 134748524), (12, 101061393), (18, 67374262), (36, 33687131), (37, 32776668), (67, 18100548), (74, 16388334), (107, 11333988), (111, 10925556), (127, 9549108), (134, 9050274), (148, 8194167), (201, 6033516), (214, 5666994), (222, 5462778), (254, 4774554), (268, 4525137), (321, 3777996), (333, 3641852), (381, 3183036), (402, 3016758), (428, 2833497), (444, 2731389), (508, 2387277), (603, 2011172), (642, 1888998), (666, 1820926), (762, 1591518), (804, 1508379), (963, 1259332), (1143, 1061012), (1206, 1005586), (1284, 944499), (1332, 910463), (1524, 795759), (1926, 629666), (2286, 530506), (2412, 502793), (2479, 489204), (3852, 314833), (3959, 306324), (4572, 265253), (4699, 258084), (4958, 244602), (7169, 169164), (7437, 163068), (7918, 153162), (8509, 142524), (9398, 129042), (9916, 122301), (11877, 102108), (13589, 89244), (14097, 86028), (14338, 84582), (14874, 81534), (15836, 76581), (17018, 71262), (18796, 64521), (21507, 56388), (22311, 54356), (23754, 51054), (25527, 47508), (27178, 44622), (28194, 43014), (28676, 42291), (29748, 40767), (34036, 35631)]