404352468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 1162377216

約数和(自身を除く): 758024748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 47, 52, 62, 78, 93, 94, 117, 124, 141, 156, 186, 188, 234, 279, 282, 372, 403, 423, 468, 558, 564, 593, 611, 806, 846, 1116, 1186, 1209, 1222, 1457, 1612, 1692, 1779, 1833, 2372, 2418, 2444, 2914, 3558, 3627, 3666, 4371, 4836, 5337, 5499, 5828, 7116, 7254, 7332, 7709, 8742, 10674, 10998, 13113, 14508, 15418, 17484, 18383, 18941, 21348, 21996, 23127, 26226, 27871, 30836, 36766, 37882, 46254, 52452, 55149, 55742, 56823, 69381, 73532, 75764, 83613, 92508, 110298, 111484, 113646, 138762, 165447, 167226, 170469, 220596, 227292, 238979, 250839, 277524, 330894, 334452, 340938, 362323, 477958, 501678, 661788, 681876, 716937, 724646, 864001, 955916, 1003356, 1086969, 1433874, 1449292, 1728002, 2150811, 2173938, 2592003, 2867748, 3260907, 3456004, 4301622, 4347876, 5184006, 6521814, 7776009, 8603244, 10368012, 11232013, 13043628, 15552018, 22464026, 31104036, 33696039, 44928052, 67392078, 101088117, 134784156, 202176234, 404352468]

約数ペア:

[(1, 404352468), (2, 202176234), (3, 134784156), (4, 101088117), (6, 67392078), (9, 44928052), (12, 33696039), (13, 31104036), (18, 22464026), (26, 15552018), (31, 13043628), (36, 11232013), (39, 10368012), (47, 8603244), (52, 7776009), (62, 6521814), (78, 5184006), (93, 4347876), (94, 4301622), (117, 3456004), (124, 3260907), (141, 2867748), (156, 2592003), (186, 2173938), (188, 2150811), (234, 1728002), (279, 1449292), (282, 1433874), (372, 1086969), (403, 1003356), (423, 955916), (468, 864001), (558, 724646), (564, 716937), (593, 681876), (611, 661788), (806, 501678), (846, 477958), (1116, 362323), (1186, 340938), (1209, 334452), (1222, 330894), (1457, 277524), (1612, 250839), (1692, 238979), (1779, 227292), (1833, 220596), (2372, 170469), (2418, 167226), (2444, 165447), (2914, 138762), (3558, 113646), (3627, 111484), (3666, 110298), (4371, 92508), (4836, 83613), (5337, 75764), (5499, 73532), (5828, 69381), (7116, 56823), (7254, 55742), (7332, 55149), (7709, 52452), (8742, 46254), (10674, 37882), (10998, 36766), (13113, 30836), (14508, 27871), (15418, 26226), (17484, 23127), (18383, 21996), (18941, 21348)]