353721006

素因数分解:

$2^1\times 3^7\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 867179520

約数和(自身を除く): 513458514

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 67, 71, 81, 102, 134, 142, 153, 162, 201, 213, 243, 306, 402, 426, 459, 486, 603, 639, 729, 918, 1139, 1206, 1207, 1278, 1377, 1458, 1809, 1917, 2187, 2278, 2414, 2754, 3417, 3618, 3621, 3834, 4131, 4374, 4757, 5427, 5751, 6834, 7242, 8262, 9514, 10251, 10854, 10863, 11502, 12393, 14271, 16281, 17253, 20502, 21726, 24786, 28542, 30753, 32562, 32589, 34506, 37179, 42813, 48843, 51759, 61506, 65178, 74358, 80869, 85626, 92259, 97686, 97767, 103518, 128439, 146529, 155277, 161738, 184518, 195534, 242607, 256878, 276777, 293058, 293301, 310554, 385317, 485214, 553554, 586602, 727821, 770634, 830331, 879903, 1155951, 1455642, 1660662, 1759806, 2183463, 2311902, 2490993, 2639709, 3467853, 4366926, 4981986, 5279418, 6550389, 6935706, 10403559, 13100778, 19651167, 20807118, 39302334, 58953501, 117907002, 176860503, 353721006]

約数ペア:

[(1, 353721006), (2, 176860503), (3, 117907002), (6, 58953501), (9, 39302334), (17, 20807118), (18, 19651167), (27, 13100778), (34, 10403559), (51, 6935706), (54, 6550389), (67, 5279418), (71, 4981986), (81, 4366926), (102, 3467853), (134, 2639709), (142, 2490993), (153, 2311902), (162, 2183463), (201, 1759806), (213, 1660662), (243, 1455642), (306, 1155951), (402, 879903), (426, 830331), (459, 770634), (486, 727821), (603, 586602), (639, 553554), (729, 485214), (918, 385317), (1139, 310554), (1206, 293301), (1207, 293058), (1278, 276777), (1377, 256878), (1458, 242607), (1809, 195534), (1917, 184518), (2187, 161738), (2278, 155277), (2414, 146529), (2754, 128439), (3417, 103518), (3618, 97767), (3621, 97686), (3834, 92259), (4131, 85626), (4374, 80869), (4757, 74358), (5427, 65178), (5751, 61506), (6834, 51759), (7242, 48843), (8262, 42813), (9514, 37179), (10251, 34506), (10854, 32589), (10863, 32562), (11502, 30753), (12393, 28542), (14271, 24786), (16281, 21726), (17253, 20502)]