341738488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 852405120

約数和(自身を除く): 510666632

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 53, 56, 68, 91, 104, 106, 119, 136, 182, 212, 221, 238, 364, 371, 424, 442, 476, 521, 689, 728, 742, 884, 901, 952, 1042, 1378, 1484, 1547, 1768, 1802, 2084, 2756, 2968, 3094, 3604, 3647, 4168, 4823, 5512, 6188, 6307, 6773, 7208, 7294, 8857, 9646, 11713, 12376, 12614, 13546, 14588, 17714, 19292, 23426, 25228, 27092, 27613, 29176, 35428, 38584, 46852, 47411, 50456, 54184, 55226, 61999, 70856, 81991, 93704, 94822, 110452, 115141, 123998, 163982, 189644, 193291, 220904, 230282, 247996, 327964, 358969, 379288, 386582, 460564, 469421, 495992, 655928, 717938, 773164, 805987, 921128, 938842, 1435876, 1546328, 1611974, 1877684, 2512783, 2871752, 3223948, 3285947, 3755368, 5025566, 6102473, 6447896, 6571894, 10051132, 12204946, 13143788, 20102264, 24409892, 26287576, 42717311, 48819784, 85434622, 170869244, 341738488]

約数ペア:

[(1, 341738488), (2, 170869244), (4, 85434622), (7, 48819784), (8, 42717311), (13, 26287576), (14, 24409892), (17, 20102264), (26, 13143788), (28, 12204946), (34, 10051132), (52, 6571894), (53, 6447896), (56, 6102473), (68, 5025566), (91, 3755368), (104, 3285947), (106, 3223948), (119, 2871752), (136, 2512783), (182, 1877684), (212, 1611974), (221, 1546328), (238, 1435876), (364, 938842), (371, 921128), (424, 805987), (442, 773164), (476, 717938), (521, 655928), (689, 495992), (728, 469421), (742, 460564), (884, 386582), (901, 379288), (952, 358969), (1042, 327964), (1378, 247996), (1484, 230282), (1547, 220904), (1768, 193291), (1802, 189644), (2084, 163982), (2756, 123998), (2968, 115141), (3094, 110452), (3604, 94822), (3647, 93704), (4168, 81991), (4823, 70856), (5512, 61999), (6188, 55226), (6307, 54184), (6773, 50456), (7208, 47411), (7294, 46852), (8857, 38584), (9646, 35428), (11713, 29176), (12376, 27613), (12614, 27092), (13546, 25228), (14588, 23426), (17714, 19292)]