887993652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 2713518080

約数和(自身を除く): 1825524428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 127, 133, 156, 182, 228, 247, 254, 266, 273, 337, 364, 381, 399, 494, 508, 532, 546, 674, 741, 762, 798, 889, 988, 1011, 1092, 1348, 1482, 1524, 1596, 1651, 1729, 1778, 2022, 2359, 2413, 2667, 2964, 3302, 3458, 3556, 4044, 4381, 4718, 4826, 4953, 5187, 5334, 6403, 6604, 6916, 7077, 7239, 8762, 9436, 9652, 9906, 10374, 10668, 11557, 12806, 13143, 14154, 14478, 16891, 17524, 19209, 19812, 20748, 23114, 25612, 26286, 28308, 28956, 30667, 31369, 33782, 34671, 38418, 42799, 44821, 46228, 50673, 52572, 61334, 62738, 67564, 69342, 76836, 83239, 85598, 89642, 92001, 94107, 101346, 122668, 125476, 128397, 134463, 138684, 166478, 171196, 179284, 184002, 188214, 202692, 219583, 249717, 256794, 268926, 299593, 332956, 368004, 376428, 439166, 499434, 513588, 537852, 556387, 582673, 599186, 658749, 813181, 878332, 898779, 998868, 1112774, 1165346, 1198372, 1317498, 1626362, 1669161, 1748019, 1797558, 2225548, 2330692, 2439543, 2634996, 3252724, 3338322, 3496038, 3595116, 3894709, 4879086, 5692267, 6676644, 6992076, 7789418, 9758172, 10571353, 11384534, 11684127, 15578836, 17076801, 21142706, 22769068, 23368254, 31714059, 34153602, 42285412, 46736508, 63428118, 68307204, 73999471, 126856236, 147998942, 221998413, 295997884, 443996826, 887993652]

約数ペア:

[(1, 887993652), (2, 443996826), (3, 295997884), (4, 221998413), (6, 147998942), (7, 126856236), (12, 73999471), (13, 68307204), (14, 63428118), (19, 46736508), (21, 42285412), (26, 34153602), (28, 31714059), (38, 23368254), (39, 22769068), (42, 21142706), (52, 17076801), (57, 15578836), (76, 11684127), (78, 11384534), (84, 10571353), (91, 9758172), (114, 7789418), (127, 6992076), (133, 6676644), (156, 5692267), (182, 4879086), (228, 3894709), (247, 3595116), (254, 3496038), (266, 3338322), (273, 3252724), (337, 2634996), (364, 2439543), (381, 2330692), (399, 2225548), (494, 1797558), (508, 1748019), (532, 1669161), (546, 1626362), (674, 1317498), (741, 1198372), (762, 1165346), (798, 1112774), (889, 998868), (988, 898779), (1011, 878332), (1092, 813181), (1348, 658749), (1482, 599186), (1524, 582673), (1596, 556387), (1651, 537852), (1729, 513588), (1778, 499434), (2022, 439166), (2359, 376428), (2413, 368004), (2667, 332956), (2964, 299593), (3302, 268926), (3458, 256794), (3556, 249717), (4044, 219583), (4381, 202692), (4718, 188214), (4826, 184002), (4953, 179284), (5187, 171196), (5334, 166478), (6403, 138684), (6604, 134463), (6916, 128397), (7077, 125476), (7239, 122668), (8762, 101346), (9436, 94107), (9652, 92001), (9906, 89642), (10374, 85598), (10668, 83239), (11557, 76836), (12806, 69342), (13143, 67564), (14154, 62738), (14478, 61334), (16891, 52572), (17524, 50673), (19209, 46228), (19812, 44821), (20748, 42799), (23114, 38418), (25612, 34671), (26286, 33782), (28308, 31369), (28956, 30667)]