8900216664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1579}}^1$

素因数の和:1917

約数の個数: 128

約数和(自身を含む): 24026112000

約数和(自身を除く): 15125895336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 263, 282, 376, 456, 526, 564, 789, 893, 1052, 1128, 1578, 1579, 1786, 2104, 2679, 3156, 3158, 3572, 4737, 4997, 5358, 6312, 6316, 7144, 9474, 9994, 10716, 12361, 12632, 14991, 18948, 19988, 21432, 24722, 29982, 30001, 37083, 37896, 39976, 49444, 59964, 60002, 74166, 74213, 90003, 98888, 119928, 120004, 148332, 148426, 180006, 222639, 234859, 240008, 296664, 296852, 360012, 415277, 445278, 469718, 593704, 704577, 720024, 830554, 890556, 939436, 1245831, 1409154, 1410047, 1661108, 1781112, 1878872, 2491662, 2818308, 2820094, 3322216, 4230141, 4983324, 5636616, 5640188, 7890263, 8460282, 9966648, 11280376, 15780526, 16920564, 19518019, 23670789, 31561052, 33841128, 39036038, 47341578, 58554057, 63122104, 78072076, 94683156, 117108114, 156144152, 189366312, 234216228, 370842361, 468432456, 741684722, 1112527083, 1483369444, 2225054166, 2966738888, 4450108332, 8900216664]

約数ペア:

[(1, 8900216664), (2, 4450108332), (3, 2966738888), (4, 2225054166), (6, 1483369444), (8, 1112527083), (12, 741684722), (19, 468432456), (24, 370842361), (38, 234216228), (47, 189366312), (57, 156144152), (76, 117108114), (94, 94683156), (114, 78072076), (141, 63122104), (152, 58554057), (188, 47341578), (228, 39036038), (263, 33841128), (282, 31561052), (376, 23670789), (456, 19518019), (526, 16920564), (564, 15780526), (789, 11280376), (893, 9966648), (1052, 8460282), (1128, 7890263), (1578, 5640188), (1579, 5636616), (1786, 4983324), (2104, 4230141), (2679, 3322216), (3156, 2820094), (3158, 2818308), (3572, 2491662), (4737, 1878872), (4997, 1781112), (5358, 1661108), (6312, 1410047), (6316, 1409154), (7144, 1245831), (9474, 939436), (9994, 890556), (10716, 830554), (12361, 720024), (12632, 704577), (14991, 593704), (18948, 469718), (19988, 445278), (21432, 415277), (24722, 360012), (29982, 296852), (30001, 296664), (37083, 240008), (37896, 234859), (39976, 222639), (49444, 180006), (59964, 148426), (60002, 148332), (74166, 120004), (74213, 119928), (90003, 98888)]