3688998656

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{108347}}^1$

素因数の和:108389

約数の個数: 72

約数和(自身を含む): 8858532480

約数和(自身を除く): 5169533824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 8512, 17024, 34048, 108347, 216694, 433388, 758429, 866776, 1516858, 1733552, 2058593, 3033716, 3467104, 4117186, 6067432, 6934208, 8234372, 12134864, 13868416, 14410151, 16468744, 24269728, 27736832, 28820302, 32937488, 48539456, 57640604, 65874976, 97078912, 115281208, 131749952, 194157824, 230562416, 263499904, 461124832, 526999808, 922249664, 1844499328, 3688998656]

約数ペア:

[(1, 3688998656), (2, 1844499328), (4, 922249664), (7, 526999808), (8, 461124832), (14, 263499904), (16, 230562416), (19, 194157824), (28, 131749952), (32, 115281208), (38, 97078912), (56, 65874976), (64, 57640604), (76, 48539456), (112, 32937488), (128, 28820302), (133, 27736832), (152, 24269728), (224, 16468744), (256, 14410151), (266, 13868416), (304, 12134864), (448, 8234372), (532, 6934208), (608, 6067432), (896, 4117186), (1064, 3467104), (1216, 3033716), (1792, 2058593), (2128, 1733552), (2432, 1516858), (4256, 866776), (4864, 758429), (8512, 433388), (17024, 216694), (34048, 108347)]