331046352

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:448

約数の個数: 300

約数和(自身を含む): 1203305796

約数和(自身を除く): 872259444

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 324, 336, 351, 364, 378, 392, 401, 432, 441, 468, 504, 546, 567, 588, 624, 637, 648, 702, 728, 756, 784, 802, 819, 882, 936, 1008, 1053, 1092, 1134, 1176, 1203, 1274, 1296, 1323, 1404, 1456, 1512, 1604, 1638, 1764, 1872, 1911, 2106, 2184, 2268, 2352, 2406, 2457, 2548, 2646, 2807, 2808, 3024, 3208, 3276, 3528, 3609, 3822, 3969, 4212, 4368, 4536, 4812, 4914, 5096, 5213, 5292, 5614, 5616, 5733, 6416, 6552, 7056, 7218, 7371, 7644, 7938, 8421, 8424, 9072, 9624, 9828, 10192, 10426, 10584, 10827, 11228, 11466, 13104, 14436, 14742, 15288, 15639, 15876, 16842, 16848, 17199, 19248, 19649, 19656, 20852, 21168, 21654, 22456, 22932, 25263, 28872, 29484, 30576, 31278, 31752, 32481, 33684, 34398, 36491, 39298, 39312, 41704, 43308, 44912, 45864, 46917, 50526, 51597, 57744, 58947, 58968, 62556, 63504, 64962, 67368, 68796, 72982, 75789, 78596, 83408, 86616, 91728, 93834, 101052, 103194, 109473, 117894, 117936, 125112, 129924, 134736, 137592, 140751, 145964, 151578, 157192, 173232, 176841, 187668, 202104, 206388, 218946, 227367, 235788, 250224, 255437, 259848, 275184, 281502, 291928, 303156, 314384, 328419, 353682, 375336, 404208, 412776, 422253, 437892, 454734, 471576, 510874, 519696, 530523, 563004, 583856, 606312, 656838, 707364, 750672, 766311, 825552, 844506, 875784, 909468, 943152, 985257, 1021748, 1061046, 1126008, 1212624, 1313676, 1414728, 1532622, 1591569, 1689012, 1751568, 1818936, 1970514, 2043496, 2122092, 2252016, 2298933, 2627352, 2829456, 2955771, 3065244, 3183138, 3378024, 3637872, 3941028, 4086992, 4244184, 4597866, 5254704, 5911542, 6130488, 6366276, 6756048, 6896799, 7882056, 8488368, 9195732, 11823084, 12260976, 12732552, 13793598, 15764112, 18391464, 20690397, 23646168, 25465104, 27587196, 36782928, 41380794, 47292336, 55174392, 82761588, 110348784, 165523176, 331046352]

約数ペア:

[(1, 331046352), (2, 165523176), (3, 110348784), (4, 82761588), (6, 55174392), (7, 47292336), (8, 41380794), (9, 36782928), (12, 27587196), (13, 25465104), (14, 23646168), (16, 20690397), (18, 18391464), (21, 15764112), (24, 13793598), (26, 12732552), (27, 12260976), (28, 11823084), (36, 9195732), (39, 8488368), (42, 7882056), (48, 6896799), (49, 6756048), (52, 6366276), (54, 6130488), (56, 5911542), (63, 5254704), (72, 4597866), (78, 4244184), (81, 4086992), (84, 3941028), (91, 3637872), (98, 3378024), (104, 3183138), (108, 3065244), (112, 2955771), (117, 2829456), (126, 2627352), (144, 2298933), (147, 2252016), (156, 2122092), (162, 2043496), (168, 1970514), (182, 1818936), (189, 1751568), (196, 1689012), (208, 1591569), (216, 1532622), (234, 1414728), (252, 1313676), (273, 1212624), (294, 1126008), (312, 1061046), (324, 1021748), (336, 985257), (351, 943152), (364, 909468), (378, 875784), (392, 844506), (401, 825552), (432, 766311), (441, 750672), (468, 707364), (504, 656838), (546, 606312), (567, 583856), (588, 563004), (624, 530523), (637, 519696), (648, 510874), (702, 471576), (728, 454734), (756, 437892), (784, 422253), (802, 412776), (819, 404208), (882, 375336), (936, 353682), (1008, 328419), (1053, 314384), (1092, 303156), (1134, 291928), (1176, 281502), (1203, 275184), (1274, 259848), (1296, 255437), (1323, 250224), (1404, 235788), (1456, 227367), (1512, 218946), (1604, 206388), (1638, 202104), (1764, 187668), (1872, 176841), (1911, 173232), (2106, 157192), (2184, 151578), (2268, 145964), (2352, 140751), (2406, 137592), (2457, 134736), (2548, 129924), (2646, 125112), (2807, 117936), (2808, 117894), (3024, 109473), (3208, 103194), (3276, 101052), (3528, 93834), (3609, 91728), (3822, 86616), (3969, 83408), (4212, 78596), (4368, 75789), (4536, 72982), (4812, 68796), (4914, 67368), (5096, 64962), (5213, 63504), (5292, 62556), (5614, 58968), (5616, 58947), (5733, 57744), (6416, 51597), (6552, 50526), (7056, 46917), (7218, 45864), (7371, 44912), (7644, 43308), (7938, 41704), (8421, 39312), (8424, 39298), (9072, 36491), (9624, 34398), (9828, 33684), (10192, 32481), (10426, 31752), (10584, 31278), (10827, 30576), (11228, 29484), (11466, 28872), (13104, 25263), (14436, 22932), (14742, 22456), (15288, 21654), (15639, 21168), (15876, 20852), (16842, 19656), (16848, 19649), (17199, 19248)]