378349824

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{28979}}^1$

素因数の和:29015

約数の個数: 72

約数和(自身を含む): 1066232160

約数和(自身を除く): 687882336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 28979, 57958, 86937, 115916, 173874, 231832, 347748, 463664, 492643, 695496, 927328, 985286, 1390992, 1477929, 1854656, 1970572, 2781984, 2955858, 3709312, 3941144, 5563968, 5911716, 7418624, 7882288, 11127936, 11823432, 15764576, 22255872, 23646864, 31529152, 47293728, 63058304, 94587456, 126116608, 189174912, 378349824]

約数ペア:

[(1, 378349824), (2, 189174912), (3, 126116608), (4, 94587456), (6, 63058304), (8, 47293728), (12, 31529152), (16, 23646864), (17, 22255872), (24, 15764576), (32, 11823432), (34, 11127936), (48, 7882288), (51, 7418624), (64, 5911716), (68, 5563968), (96, 3941144), (102, 3709312), (128, 2955858), (136, 2781984), (192, 1970572), (204, 1854656), (256, 1477929), (272, 1390992), (384, 985286), (408, 927328), (544, 695496), (768, 492643), (816, 463664), (1088, 347748), (1632, 231832), (2176, 173874), (3264, 115916), (4352, 86937), (6528, 57958), (13056, 28979)]