1901470101488

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{304363}}^1$

素因数の和:304642

約数の個数: 80

約数和(自身を含む): 3867938064096

約数和(自身を除く): 1966467962608

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 173, 244, 296, 346, 488, 592, 692, 976, 1384, 2257, 2768, 4514, 6401, 9028, 10553, 12802, 18056, 21106, 25604, 36112, 42212, 51208, 84424, 102416, 168848, 304363, 390461, 608726, 780922, 1217452, 1561844, 2434904, 3123688, 4869808, 6247376, 11261431, 18566143, 22522862, 37132286, 45045724, 52654799, 74264572, 90091448, 105309598, 148529144, 180182896, 210619196, 297058288, 421238392, 686947291, 842476784, 1373894582, 1948227563, 2747789164, 3211942739, 3896455126, 5495578328, 6423885478, 7792910252, 10991156656, 12847770956, 15585820504, 25695541912, 31171641008, 51391083824, 118841881343, 237683762686, 475367525372, 950735050744, 1901470101488]

約数ペア:

[(1, 1901470101488), (2, 950735050744), (4, 475367525372), (8, 237683762686), (16, 118841881343), (37, 51391083824), (61, 31171641008), (74, 25695541912), (122, 15585820504), (148, 12847770956), (173, 10991156656), (244, 7792910252), (296, 6423885478), (346, 5495578328), (488, 3896455126), (592, 3211942739), (692, 2747789164), (976, 1948227563), (1384, 1373894582), (2257, 842476784), (2768, 686947291), (4514, 421238392), (6401, 297058288), (9028, 210619196), (10553, 180182896), (12802, 148529144), (18056, 105309598), (21106, 90091448), (25604, 74264572), (36112, 52654799), (42212, 45045724), (51208, 37132286), (84424, 22522862), (102416, 18566143), (168848, 11261431), (304363, 6247376), (390461, 4869808), (608726, 3123688), (780922, 2434904), (1217452, 1561844)]