1277445582

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2531

約数の個数: 144

約数和(自身を含む): 3499891200

約数和(自身を除く): 2222445618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 49, 57, 62, 63, 93, 98, 114, 126, 133, 147, 171, 186, 217, 266, 279, 294, 342, 399, 434, 441, 558, 589, 651, 798, 882, 931, 1178, 1197, 1302, 1519, 1767, 1862, 1953, 2394, 2459, 2793, 3038, 3534, 3906, 4123, 4557, 4918, 5301, 5586, 7377, 8246, 8379, 9114, 10602, 12369, 13671, 14754, 16758, 17213, 22131, 24738, 27342, 28861, 34426, 37107, 44262, 46721, 51639, 57722, 74214, 76229, 86583, 93442, 103278, 120491, 140163, 152458, 154917, 173166, 228687, 240982, 259749, 280326, 309834, 327047, 361473, 420489, 457374, 519498, 533603, 654094, 686061, 722946, 840978, 981141, 1067206, 1084419, 1372122, 1448351, 1600809, 1962282, 2168838, 2289329, 2896702, 2943423, 3201618, 3735221, 4345053, 4578658, 4802427, 5886846, 6867987, 7470442, 8690106, 9604854, 10138457, 11205663, 13035159, 13735974, 20276914, 20603961, 22411326, 26070318, 30415371, 33616989, 41207922, 60830742, 67233978, 70969199, 91246113, 141938398, 182492226, 212907597, 425815194, 638722791, 1277445582]

約数ペア:

[(1, 1277445582), (2, 638722791), (3, 425815194), (6, 212907597), (7, 182492226), (9, 141938398), (14, 91246113), (18, 70969199), (19, 67233978), (21, 60830742), (31, 41207922), (38, 33616989), (42, 30415371), (49, 26070318), (57, 22411326), (62, 20603961), (63, 20276914), (93, 13735974), (98, 13035159), (114, 11205663), (126, 10138457), (133, 9604854), (147, 8690106), (171, 7470442), (186, 6867987), (217, 5886846), (266, 4802427), (279, 4578658), (294, 4345053), (342, 3735221), (399, 3201618), (434, 2943423), (441, 2896702), (558, 2289329), (589, 2168838), (651, 1962282), (798, 1600809), (882, 1448351), (931, 1372122), (1178, 1084419), (1197, 1067206), (1302, 981141), (1519, 840978), (1767, 722946), (1862, 686061), (1953, 654094), (2394, 533603), (2459, 519498), (2793, 457374), (3038, 420489), (3534, 361473), (3906, 327047), (4123, 309834), (4557, 280326), (4918, 259749), (5301, 240982), (5586, 228687), (7377, 173166), (8246, 154917), (8379, 152458), (9114, 140163), (10602, 120491), (12369, 103278), (13671, 93442), (14754, 86583), (16758, 76229), (17213, 74214), (22131, 57722), (24738, 51639), (27342, 46721), (28861, 44262), (34426, 37107)]