388796112

素因数分解:

$2^4\times 3^7\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 1161592320

約数和(自身を除く): 772796208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 243, 246, 271, 324, 328, 369, 432, 486, 492, 542, 648, 656, 729, 738, 813, 972, 984, 1084, 1107, 1296, 1458, 1476, 1626, 1944, 1968, 2168, 2187, 2214, 2439, 2916, 2952, 3252, 3321, 3888, 4336, 4374, 4428, 4878, 5832, 5904, 6504, 6642, 7317, 8748, 8856, 9756, 9963, 11111, 11664, 13008, 13284, 14634, 17496, 17712, 19512, 19926, 21951, 22222, 26568, 29268, 29889, 33333, 34992, 39024, 39852, 43902, 44444, 53136, 58536, 59778, 65853, 66666, 79704, 87804, 88888, 89667, 99999, 117072, 119556, 131706, 133332, 159408, 175608, 177776, 179334, 197559, 199998, 239112, 263412, 266664, 299997, 351216, 358668, 395118, 399996, 478224, 526824, 533328, 592677, 599994, 717336, 790236, 799992, 899991, 1053648, 1185354, 1199988, 1434672, 1580472, 1599984, 1799982, 2370708, 2399976, 2699973, 3160944, 3599964, 4741416, 4799952, 5399946, 7199928, 8099919, 9482832, 10799892, 14399856, 16199838, 21599784, 24299757, 32399676, 43199568, 48599514, 64799352, 97199028, 129598704, 194398056, 388796112]

約数ペア:

[(1, 388796112), (2, 194398056), (3, 129598704), (4, 97199028), (6, 64799352), (8, 48599514), (9, 43199568), (12, 32399676), (16, 24299757), (18, 21599784), (24, 16199838), (27, 14399856), (36, 10799892), (41, 9482832), (48, 8099919), (54, 7199928), (72, 5399946), (81, 4799952), (82, 4741416), (108, 3599964), (123, 3160944), (144, 2699973), (162, 2399976), (164, 2370708), (216, 1799982), (243, 1599984), (246, 1580472), (271, 1434672), (324, 1199988), (328, 1185354), (369, 1053648), (432, 899991), (486, 799992), (492, 790236), (542, 717336), (648, 599994), (656, 592677), (729, 533328), (738, 526824), (813, 478224), (972, 399996), (984, 395118), (1084, 358668), (1107, 351216), (1296, 299997), (1458, 266664), (1476, 263412), (1626, 239112), (1944, 199998), (1968, 197559), (2168, 179334), (2187, 177776), (2214, 175608), (2439, 159408), (2916, 133332), (2952, 131706), (3252, 119556), (3321, 117072), (3888, 99999), (4336, 89667), (4374, 88888), (4428, 87804), (4878, 79704), (5832, 66666), (5904, 65853), (6504, 59778), (6642, 58536), (7317, 53136), (8748, 44444), (8856, 43902), (9756, 39852), (9963, 39024), (11111, 34992), (11664, 33333), (13008, 29889), (13284, 29268), (14634, 26568), (17496, 22222), (17712, 21951), (19512, 19926)]