8865588992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{50263}}^1$

素因数の和:50345

約数の個数: 72

約数和(自身を含む): 19417787424

約数和(自身を除く): 10552198432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 256, 416, 424, 689, 832, 848, 1378, 1664, 1696, 2756, 3328, 3392, 5512, 6784, 11024, 13568, 22048, 44096, 50263, 88192, 100526, 176384, 201052, 402104, 653419, 804208, 1306838, 1608416, 2613676, 2663939, 3216832, 5227352, 5327878, 6433664, 10454704, 10655756, 12867328, 20909408, 21311512, 34631207, 41818816, 42623024, 69262414, 83637632, 85246048, 138524828, 167275264, 170492096, 277049656, 340984192, 554099312, 681968384, 1108198624, 2216397248, 4432794496, 8865588992]

約数ペア:

[(1, 8865588992), (2, 4432794496), (4, 2216397248), (8, 1108198624), (13, 681968384), (16, 554099312), (26, 340984192), (32, 277049656), (52, 170492096), (53, 167275264), (64, 138524828), (104, 85246048), (106, 83637632), (128, 69262414), (208, 42623024), (212, 41818816), (256, 34631207), (416, 21311512), (424, 20909408), (689, 12867328), (832, 10655756), (848, 10454704), (1378, 6433664), (1664, 5327878), (1696, 5227352), (2756, 3216832), (3328, 2663939), (3392, 2613676), (5512, 1608416), (6784, 1306838), (11024, 804208), (13568, 653419), (22048, 402104), (44096, 201052), (50263, 176384), (88192, 100526)]