8989894188

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{35527}}^1$

素因数の和:35625

約数の個数: 120

約数和(自身を含む): 25999674624

約数和(自身を除く): 17009780436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 81, 99, 108, 132, 142, 162, 198, 213, 284, 297, 324, 396, 426, 594, 639, 781, 852, 891, 1188, 1278, 1562, 1782, 1917, 2343, 2556, 3124, 3564, 3834, 4686, 5751, 7029, 7668, 9372, 11502, 14058, 21087, 23004, 28116, 35527, 42174, 63261, 71054, 84348, 106581, 126522, 142108, 213162, 253044, 319743, 390797, 426324, 639486, 781594, 959229, 1172391, 1278972, 1563188, 1918458, 2344782, 2522417, 2877687, 3517173, 3836916, 4689564, 5044834, 5755374, 7034346, 7567251, 10089668, 10551519, 11510748, 14068692, 15134502, 21103038, 22701753, 27746587, 30269004, 31654557, 42206076, 45403506, 55493174, 63309114, 68105259, 83239761, 90807012, 110986348, 126618228, 136210518, 166479522, 204315777, 249719283, 272421036, 332959044, 408631554, 499438566, 749157849, 817263108, 998877132, 1498315698, 2247473547, 2996631396, 4494947094, 8989894188]

約数ペア:

[(1, 8989894188), (2, 4494947094), (3, 2996631396), (4, 2247473547), (6, 1498315698), (9, 998877132), (11, 817263108), (12, 749157849), (18, 499438566), (22, 408631554), (27, 332959044), (33, 272421036), (36, 249719283), (44, 204315777), (54, 166479522), (66, 136210518), (71, 126618228), (81, 110986348), (99, 90807012), (108, 83239761), (132, 68105259), (142, 63309114), (162, 55493174), (198, 45403506), (213, 42206076), (284, 31654557), (297, 30269004), (324, 27746587), (396, 22701753), (426, 21103038), (594, 15134502), (639, 14068692), (781, 11510748), (852, 10551519), (891, 10089668), (1188, 7567251), (1278, 7034346), (1562, 5755374), (1782, 5044834), (1917, 4689564), (2343, 3836916), (2556, 3517173), (3124, 2877687), (3564, 2522417), (3834, 2344782), (4686, 1918458), (5751, 1563188), (7029, 1278972), (7668, 1172391), (9372, 959229), (11502, 781594), (14058, 639486), (21087, 426324), (23004, 390797), (28116, 319743), (35527, 253044), (42174, 213162), (63261, 142108), (71054, 126522), (84348, 106581)]