19689328824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{15349}}^1$

素因数の和:15525

約数の個数: 128

約数和(自身を含む): 55436832000

約数和(自身を除く): 35747503176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 113, 129, 132, 172, 226, 258, 264, 339, 344, 452, 473, 516, 678, 904, 946, 1032, 1243, 1356, 1419, 1892, 2486, 2712, 2838, 3729, 3784, 4859, 4972, 5676, 7458, 9718, 9944, 11352, 14577, 14916, 15349, 19436, 29154, 29832, 30698, 38872, 46047, 53449, 58308, 61396, 92094, 106898, 116616, 122792, 160347, 168839, 184188, 213796, 320694, 337678, 368376, 427592, 506517, 641388, 660007, 675356, 1013034, 1282776, 1320014, 1350712, 1734437, 1980021, 2026068, 2640028, 3468874, 3960042, 4052136, 5203311, 5280056, 6937748, 7260077, 7920084, 10406622, 13875496, 14520154, 15840168, 19078807, 20813244, 21780231, 29040308, 38157614, 41626488, 43560462, 57236421, 58080616, 74580791, 76315228, 87120924, 114472842, 149161582, 152630456, 174241848, 223742373, 228945684, 298323164, 447484746, 457891368, 596646328, 820388701, 894969492, 1640777402, 1789938984, 2461166103, 3281554804, 4922332206, 6563109608, 9844664412, 19689328824]

約数ペア:

[(1, 19689328824), (2, 9844664412), (3, 6563109608), (4, 4922332206), (6, 3281554804), (8, 2461166103), (11, 1789938984), (12, 1640777402), (22, 894969492), (24, 820388701), (33, 596646328), (43, 457891368), (44, 447484746), (66, 298323164), (86, 228945684), (88, 223742373), (113, 174241848), (129, 152630456), (132, 149161582), (172, 114472842), (226, 87120924), (258, 76315228), (264, 74580791), (339, 58080616), (344, 57236421), (452, 43560462), (473, 41626488), (516, 38157614), (678, 29040308), (904, 21780231), (946, 20813244), (1032, 19078807), (1243, 15840168), (1356, 14520154), (1419, 13875496), (1892, 10406622), (2486, 7920084), (2712, 7260077), (2838, 6937748), (3729, 5280056), (3784, 5203311), (4859, 4052136), (4972, 3960042), (5676, 3468874), (7458, 2640028), (9718, 2026068), (9944, 1980021), (11352, 1734437), (14577, 1350712), (14916, 1320014), (15349, 1282776), (19436, 1013034), (29154, 675356), (29832, 660007), (30698, 641388), (38872, 506517), (46047, 427592), (53449, 368376), (58308, 337678), (61396, 320694), (92094, 213796), (106898, 184188), (116616, 168839), (122792, 160347)]