28911721872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{542149}}^1$

素因数の和:542272

約数の個数: 80

約数和(自身を含む): 82285358400

約数和(自身を除く): 53373636528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 132, 176, 202, 264, 303, 404, 528, 606, 808, 1111, 1212, 1616, 2222, 2424, 3333, 4444, 4848, 6666, 8888, 13332, 17776, 26664, 53328, 542149, 1084298, 1626447, 2168596, 3252894, 4337192, 5963639, 6505788, 8674384, 11927278, 13011576, 17890917, 23854556, 26023152, 35781834, 47709112, 54757049, 71563668, 95418224, 109514098, 143127336, 164271147, 219028196, 286254672, 328542294, 438056392, 602327539, 657084588, 876112784, 1204655078, 1314169176, 1806982617, 2409310156, 2628338352, 3613965234, 4818620312, 7227930468, 9637240624, 14455860936, 28911721872]

約数ペア:

[(1, 28911721872), (2, 14455860936), (3, 9637240624), (4, 7227930468), (6, 4818620312), (8, 3613965234), (11, 2628338352), (12, 2409310156), (16, 1806982617), (22, 1314169176), (24, 1204655078), (33, 876112784), (44, 657084588), (48, 602327539), (66, 438056392), (88, 328542294), (101, 286254672), (132, 219028196), (176, 164271147), (202, 143127336), (264, 109514098), (303, 95418224), (404, 71563668), (528, 54757049), (606, 47709112), (808, 35781834), (1111, 26023152), (1212, 23854556), (1616, 17890917), (2222, 13011576), (2424, 11927278), (3333, 8674384), (4444, 6505788), (4848, 5963639), (6666, 4337192), (8888, 3252894), (13332, 2168596), (17776, 1626447), (26664, 1084298), (53328, 542149)]