308533008

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:821

約数の個数: 120

約数和(自身を含む): 932806368

約数和(自身を除く): 624273360

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, 233, 294, 336, 392, 466, 563, 588, 699, 784, 932, 1126, 1176, 1398, 1631, 1689, 1864, 2252, 2352, 2796, 3262, 3378, 3728, 3941, 4504, 4893, 5592, 6524, 6756, 7882, 9008, 9786, 11184, 11417, 11823, 13048, 13512, 15764, 19572, 22834, 23646, 26096, 27024, 27587, 31528, 34251, 39144, 45668, 47292, 55174, 63056, 68502, 78288, 82761, 91336, 94584, 110348, 131179, 137004, 165522, 182672, 189168, 220696, 262358, 274008, 331044, 393537, 441392, 524716, 548016, 662088, 787074, 918253, 1049432, 1324176, 1574148, 1836506, 2098864, 2754759, 3148296, 3673012, 5509518, 6296592, 6427771, 7346024, 11019036, 12855542, 14692048, 19283313, 22038072, 25711084, 38566626, 44076144, 51422168, 77133252, 102844336, 154266504, 308533008]

約数ペア:

[(1, 308533008), (2, 154266504), (3, 102844336), (4, 77133252), (6, 51422168), (7, 44076144), (8, 38566626), (12, 25711084), (14, 22038072), (16, 19283313), (21, 14692048), (24, 12855542), (28, 11019036), (42, 7346024), (48, 6427771), (49, 6296592), (56, 5509518), (84, 3673012), (98, 3148296), (112, 2754759), (147, 2098864), (168, 1836506), (196, 1574148), (233, 1324176), (294, 1049432), (336, 918253), (392, 787074), (466, 662088), (563, 548016), (588, 524716), (699, 441392), (784, 393537), (932, 331044), (1126, 274008), (1176, 262358), (1398, 220696), (1631, 189168), (1689, 182672), (1864, 165522), (2252, 137004), (2352, 131179), (2796, 110348), (3262, 94584), (3378, 91336), (3728, 82761), (3941, 78288), (4504, 68502), (4893, 63056), (5592, 55174), (6524, 47292), (6756, 45668), (7882, 39144), (9008, 34251), (9786, 31528), (11184, 27587), (11417, 27024), (11823, 26096), (13048, 23646), (13512, 22834), (15764, 19572)]