244270728

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 746444160

約数和(自身を除く): 502173432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 107, 108, 117, 156, 162, 214, 216, 234, 271, 312, 321, 324, 351, 428, 468, 542, 642, 648, 702, 813, 856, 936, 963, 1053, 1084, 1284, 1391, 1404, 1626, 1926, 2106, 2168, 2439, 2568, 2782, 2808, 2889, 3252, 3523, 3852, 4173, 4212, 4878, 5564, 5778, 6504, 7046, 7317, 7704, 8346, 8424, 8667, 9756, 10569, 11128, 11556, 12519, 14092, 14634, 16692, 17334, 19512, 21138, 21951, 23112, 25038, 28184, 28997, 29268, 31707, 33384, 34668, 37557, 42276, 43902, 50076, 57994, 58536, 63414, 69336, 75114, 84552, 86991, 87804, 95121, 100152, 112671, 115988, 126828, 150228, 173982, 175608, 190242, 225342, 231976, 253656, 260973, 285363, 300456, 347964, 376961, 380484, 450684, 521946, 570726, 695928, 753922, 760968, 782919, 901368, 1043892, 1130883, 1141452, 1507844, 1565838, 2087784, 2261766, 2282904, 2348757, 3015688, 3131676, 3392649, 4523532, 4697514, 6263352, 6785298, 9047064, 9395028, 10177947, 13570596, 18790056, 20355894, 27141192, 30533841, 40711788, 61067682, 81423576, 122135364, 244270728]

約数ペア:

[(1, 244270728), (2, 122135364), (3, 81423576), (4, 61067682), (6, 40711788), (8, 30533841), (9, 27141192), (12, 20355894), (13, 18790056), (18, 13570596), (24, 10177947), (26, 9395028), (27, 9047064), (36, 6785298), (39, 6263352), (52, 4697514), (54, 4523532), (72, 3392649), (78, 3131676), (81, 3015688), (104, 2348757), (107, 2282904), (108, 2261766), (117, 2087784), (156, 1565838), (162, 1507844), (214, 1141452), (216, 1130883), (234, 1043892), (271, 901368), (312, 782919), (321, 760968), (324, 753922), (351, 695928), (428, 570726), (468, 521946), (542, 450684), (642, 380484), (648, 376961), (702, 347964), (813, 300456), (856, 285363), (936, 260973), (963, 253656), (1053, 231976), (1084, 225342), (1284, 190242), (1391, 175608), (1404, 173982), (1626, 150228), (1926, 126828), (2106, 115988), (2168, 112671), (2439, 100152), (2568, 95121), (2782, 87804), (2808, 86991), (2889, 84552), (3252, 75114), (3523, 69336), (3852, 63414), (4173, 58536), (4212, 57994), (4878, 50076), (5564, 43902), (5778, 42276), (6504, 37557), (7046, 34668), (7317, 33384), (7704, 31707), (8346, 29268), (8424, 28997), (8667, 28184), (9756, 25038), (10569, 23112), (11128, 21951), (11556, 21138), (12519, 19512), (14092, 17334), (14634, 16692)]