422777628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 1424596992

約数和(自身を除く): 1001819364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 31, 36, 39, 42, 46, 52, 62, 63, 69, 78, 84, 91, 92, 93, 117, 124, 126, 138, 156, 161, 181, 182, 186, 207, 217, 234, 252, 273, 276, 279, 299, 322, 362, 364, 372, 403, 414, 434, 468, 483, 543, 546, 558, 598, 644, 651, 713, 724, 806, 819, 828, 868, 897, 966, 1086, 1092, 1116, 1196, 1209, 1267, 1302, 1426, 1449, 1612, 1629, 1638, 1794, 1932, 1953, 2093, 2139, 2172, 2353, 2418, 2534, 2604, 2691, 2821, 2852, 2898, 3258, 3276, 3588, 3627, 3801, 3906, 4163, 4186, 4278, 4706, 4836, 4991, 5068, 5382, 5611, 5642, 5796, 6279, 6417, 6516, 7059, 7254, 7602, 7812, 8326, 8372, 8463, 8556, 9269, 9412, 9982, 10764, 11222, 11284, 11403, 12489, 12558, 12834, 14118, 14508, 14973, 15204, 16471, 16652, 16833, 16926, 18538, 18837, 19964, 21177, 22444, 22806, 24978, 25116, 25389, 25668, 27807, 28236, 29141, 29946, 32942, 33666, 33852, 37076, 37467, 37674, 39277, 42354, 44919, 45612, 49413, 49956, 50499, 50778, 54119, 55614, 58282, 59892, 64883, 65884, 67332, 72943, 74934, 75348, 78554, 83421, 84708, 87423, 89838, 98826, 100998, 101556, 108238, 111228, 116564, 117831, 129053, 129766, 145886, 148239, 149868, 157108, 162357, 166842, 174846, 179676, 194649, 197652, 201996, 216476, 218829, 235662, 258106, 259532, 262269, 291772, 296478, 324714, 333684, 349692, 353493, 378833, 387159, 389298, 437658, 471324, 487071, 510601, 516212, 524538, 583947, 592956, 649428, 656487, 706986, 757666, 774318, 778596, 875316, 903371, 974142, 1021202, 1049076, 1136499, 1161477, 1167894, 1312974, 1413972, 1515332, 1531803, 1548636, 1677689, 1806742, 1948284, 2042404, 2272998, 2322954, 2335788, 2625948, 2710113, 3063606, 3355378, 3409497, 3613484, 4545996, 4595409, 4645908, 5033067, 5420226, 6127212, 6710756, 6818994, 8130339, 9190818, 10066134, 10840452, 11743823, 13637988, 15099201, 16260678, 18381636, 20132268, 23487646, 30198402, 32521356, 35231469, 46975292, 60396804, 70462938, 105694407, 140925876, 211388814, 422777628]

約数ペア:

[(1, 422777628), (2, 211388814), (3, 140925876), (4, 105694407), (6, 70462938), (7, 60396804), (9, 46975292), (12, 35231469), (13, 32521356), (14, 30198402), (18, 23487646), (21, 20132268), (23, 18381636), (26, 16260678), (28, 15099201), (31, 13637988), (36, 11743823), (39, 10840452), (42, 10066134), (46, 9190818), (52, 8130339), (62, 6818994), (63, 6710756), (69, 6127212), (78, 5420226), (84, 5033067), (91, 4645908), (92, 4595409), (93, 4545996), (117, 3613484), (124, 3409497), (126, 3355378), (138, 3063606), (156, 2710113), (161, 2625948), (181, 2335788), (182, 2322954), (186, 2272998), (207, 2042404), (217, 1948284), (234, 1806742), (252, 1677689), (273, 1548636), (276, 1531803), (279, 1515332), (299, 1413972), (322, 1312974), (362, 1167894), (364, 1161477), (372, 1136499), (403, 1049076), (414, 1021202), (434, 974142), (468, 903371), (483, 875316), (543, 778596), (546, 774318), (558, 757666), (598, 706986), (644, 656487), (651, 649428), (713, 592956), (724, 583947), (806, 524538), (819, 516212), (828, 510601), (868, 487071), (897, 471324), (966, 437658), (1086, 389298), (1092, 387159), (1116, 378833), (1196, 353493), (1209, 349692), (1267, 333684), (1302, 324714), (1426, 296478), (1449, 291772), (1612, 262269), (1629, 259532), (1638, 258106), (1794, 235662), (1932, 218829), (1953, 216476), (2093, 201996), (2139, 197652), (2172, 194649), (2353, 179676), (2418, 174846), (2534, 166842), (2604, 162357), (2691, 157108), (2821, 149868), (2852, 148239), (2898, 145886), (3258, 129766), (3276, 129053), (3588, 117831), (3627, 116564), (3801, 111228), (3906, 108238), (4163, 101556), (4186, 100998), (4278, 98826), (4706, 89838), (4836, 87423), (4991, 84708), (5068, 83421), (5382, 78554), (5611, 75348), (5642, 74934), (5796, 72943), (6279, 67332), (6417, 65884), (6516, 64883), (7059, 59892), (7254, 58282), (7602, 55614), (7812, 54119), (8326, 50778), (8372, 50499), (8463, 49956), (8556, 49413), (9269, 45612), (9412, 44919), (9982, 42354), (10764, 39277), (11222, 37674), (11284, 37467), (11403, 37076), (12489, 33852), (12558, 33666), (12834, 32942), (14118, 29946), (14508, 29141), (14973, 28236), (15204, 27807), (16471, 25668), (16652, 25389), (16833, 25116), (16926, 24978), (18538, 22806), (18837, 22444), (19964, 21177)]