1801911096

素因数分解:

$2^3\times 3^5\times {\mathrm{821}}^1\times {\mathrm{1129}}^1$

素因数の和:1971

約数の個数: 96

約数和(自身を含む): 5071575600

約数和(自身を除く): 3269664504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 821, 972, 1129, 1642, 1944, 2258, 2463, 3284, 3387, 4516, 4926, 6568, 6774, 7389, 9032, 9852, 10161, 13548, 14778, 19704, 20322, 22167, 27096, 29556, 30483, 40644, 44334, 59112, 60966, 66501, 81288, 88668, 91449, 121932, 133002, 177336, 182898, 199503, 243864, 266004, 274347, 365796, 399006, 532008, 548694, 731592, 798012, 926909, 1097388, 1596024, 1853818, 2194776, 2780727, 3707636, 5561454, 7415272, 8342181, 11122908, 16684362, 22245816, 25026543, 33368724, 50053086, 66737448, 75079629, 100106172, 150159258, 200212344, 225238887, 300318516, 450477774, 600637032, 900955548, 1801911096]

約数ペア:

[(1, 1801911096), (2, 900955548), (3, 600637032), (4, 450477774), (6, 300318516), (8, 225238887), (9, 200212344), (12, 150159258), (18, 100106172), (24, 75079629), (27, 66737448), (36, 50053086), (54, 33368724), (72, 25026543), (81, 22245816), (108, 16684362), (162, 11122908), (216, 8342181), (243, 7415272), (324, 5561454), (486, 3707636), (648, 2780727), (821, 2194776), (972, 1853818), (1129, 1596024), (1642, 1097388), (1944, 926909), (2258, 798012), (2463, 731592), (3284, 548694), (3387, 532008), (4516, 399006), (4926, 365796), (6568, 274347), (6774, 266004), (7389, 243864), (9032, 199503), (9852, 182898), (10161, 177336), (13548, 133002), (14778, 121932), (19704, 91449), (20322, 88668), (22167, 81288), (27096, 66501), (29556, 60966), (30483, 59112), (40644, 44334)]