349551888

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 1055959200

約数和(自身を除く): 706407312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 331, 336, 392, 449, 588, 662, 784, 898, 993, 1176, 1324, 1347, 1796, 1986, 2317, 2352, 2648, 2694, 3143, 3592, 3972, 4634, 5296, 5388, 6286, 6951, 7184, 7944, 9268, 9429, 10776, 12572, 13902, 15888, 16219, 18536, 18858, 21552, 22001, 25144, 27804, 32438, 37072, 37716, 44002, 48657, 50288, 55608, 64876, 66003, 75432, 88004, 97314, 111216, 129752, 132006, 148619, 150864, 176008, 194628, 259504, 264012, 297238, 352016, 389256, 445857, 528024, 594476, 778512, 891714, 1040333, 1056048, 1188952, 1783428, 2080666, 2377904, 3120999, 3566856, 4161332, 6241998, 7133712, 7282331, 8322664, 12483996, 14564662, 16645328, 21846993, 24967992, 29129324, 43693986, 49935984, 58258648, 87387972, 116517296, 174775944, 349551888]

約数ペア:

[(1, 349551888), (2, 174775944), (3, 116517296), (4, 87387972), (6, 58258648), (7, 49935984), (8, 43693986), (12, 29129324), (14, 24967992), (16, 21846993), (21, 16645328), (24, 14564662), (28, 12483996), (42, 8322664), (48, 7282331), (49, 7133712), (56, 6241998), (84, 4161332), (98, 3566856), (112, 3120999), (147, 2377904), (168, 2080666), (196, 1783428), (294, 1188952), (331, 1056048), (336, 1040333), (392, 891714), (449, 778512), (588, 594476), (662, 528024), (784, 445857), (898, 389256), (993, 352016), (1176, 297238), (1324, 264012), (1347, 259504), (1796, 194628), (1986, 176008), (2317, 150864), (2352, 148619), (2648, 132006), (2694, 129752), (3143, 111216), (3592, 97314), (3972, 88004), (4634, 75432), (5296, 66003), (5388, 64876), (6286, 55608), (6951, 50288), (7184, 48657), (7944, 44002), (9268, 37716), (9429, 37072), (10776, 32438), (12572, 27804), (13902, 25144), (15888, 22001), (16219, 21552), (18536, 18858)]