7478846336

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{195413}}^1$

素因数の和:195463

約数の個数: 64

約数和(自身を含む): 16743071520

約数和(自身を除く): 9264225184

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 4784, 9568, 19136, 38272, 195413, 390826, 781652, 1563304, 2540369, 3126608, 4494499, 5080738, 6253216, 8988998, 10161476, 12506432, 17977996, 20322952, 25012864, 35955992, 40645904, 58428487, 71911984, 81291808, 116856974, 143823968, 162583616, 233713948, 287647936, 325167232, 467427896, 575295872, 934855792, 1869711584, 3739423168, 7478846336]

約数ペア:

[(1, 7478846336), (2, 3739423168), (4, 1869711584), (8, 934855792), (13, 575295872), (16, 467427896), (23, 325167232), (26, 287647936), (32, 233713948), (46, 162583616), (52, 143823968), (64, 116856974), (92, 81291808), (104, 71911984), (128, 58428487), (184, 40645904), (208, 35955992), (299, 25012864), (368, 20322952), (416, 17977996), (598, 12506432), (736, 10161476), (832, 8988998), (1196, 6253216), (1472, 5080738), (1664, 4494499), (2392, 3126608), (2944, 2540369), (4784, 1563304), (9568, 781652), (19136, 390826), (38272, 195413)]