90680491664

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{29207}}^1$

素因数の和:30700

約数の個数: 80

約数和(自身を含む): 211512652800

約数和(自身を除く): 120832161136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1459, 2128, 2918, 5836, 10213, 11672, 20426, 23344, 27721, 29207, 40852, 55442, 58414, 81704, 110884, 116828, 163408, 194047, 204449, 221768, 233656, 388094, 408898, 443536, 467312, 554933, 776188, 817796, 1109866, 1552376, 1635592, 2219732, 3104752, 3271184, 3884531, 4439464, 7769062, 8878928, 15538124, 31076248, 42613013, 62152496, 85226026, 170452052, 298291091, 340904104, 596582182, 681808208, 809647247, 1193164364, 1619294494, 2386328728, 3238588988, 4772657456, 5667530729, 6477177976, 11335061458, 12954355952, 22670122916, 45340245832, 90680491664]

約数ペア:

[(1, 90680491664), (2, 45340245832), (4, 22670122916), (7, 12954355952), (8, 11335061458), (14, 6477177976), (16, 5667530729), (19, 4772657456), (28, 3238588988), (38, 2386328728), (56, 1619294494), (76, 1193164364), (112, 809647247), (133, 681808208), (152, 596582182), (266, 340904104), (304, 298291091), (532, 170452052), (1064, 85226026), (1459, 62152496), (2128, 42613013), (2918, 31076248), (5836, 15538124), (10213, 8878928), (11672, 7769062), (20426, 4439464), (23344, 3884531), (27721, 3271184), (29207, 3104752), (40852, 2219732), (55442, 1635592), (58414, 1552376), (81704, 1109866), (110884, 817796), (116828, 776188), (163408, 554933), (194047, 467312), (204449, 443536), (221768, 408898), (233656, 388094)]