1553790168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5741}}^1$

素因数の和:5942

約数の個数: 128

約数和(自身を含む): 4961088000

約数和(自身を除く): 3407297832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 179, 189, 216, 252, 358, 378, 504, 537, 716, 756, 1074, 1253, 1432, 1512, 1611, 2148, 2506, 3222, 3759, 4296, 4833, 5012, 5741, 6444, 7518, 9666, 10024, 11277, 11482, 12888, 15036, 17223, 19332, 22554, 22964, 30072, 33831, 34446, 38664, 40187, 45108, 45928, 51669, 67662, 68892, 80374, 90216, 103338, 120561, 135324, 137784, 155007, 160748, 206676, 241122, 270648, 310014, 321496, 361683, 413352, 482244, 620028, 723366, 964488, 1027639, 1085049, 1240056, 1446732, 2055278, 2170098, 2893464, 3082917, 4110556, 4340196, 6165834, 7193473, 8221112, 8680392, 9248751, 12331668, 14386946, 18497502, 21580419, 24663336, 27746253, 28773892, 36995004, 43160838, 55492506, 57547784, 64741257, 73990008, 86321676, 110985012, 129482514, 172643352, 194223771, 221970024, 258965028, 388447542, 517930056, 776895084, 1553790168]

約数ペア:

[(1, 1553790168), (2, 776895084), (3, 517930056), (4, 388447542), (6, 258965028), (7, 221970024), (8, 194223771), (9, 172643352), (12, 129482514), (14, 110985012), (18, 86321676), (21, 73990008), (24, 64741257), (27, 57547784), (28, 55492506), (36, 43160838), (42, 36995004), (54, 28773892), (56, 27746253), (63, 24663336), (72, 21580419), (84, 18497502), (108, 14386946), (126, 12331668), (168, 9248751), (179, 8680392), (189, 8221112), (216, 7193473), (252, 6165834), (358, 4340196), (378, 4110556), (504, 3082917), (537, 2893464), (716, 2170098), (756, 2055278), (1074, 1446732), (1253, 1240056), (1432, 1085049), (1512, 1027639), (1611, 964488), (2148, 723366), (2506, 620028), (3222, 482244), (3759, 413352), (4296, 361683), (4833, 321496), (5012, 310014), (5741, 270648), (6444, 241122), (7518, 206676), (9666, 160748), (10024, 155007), (11277, 137784), (11482, 135324), (12888, 120561), (15036, 103338), (17223, 90216), (19332, 80374), (22554, 68892), (22964, 67662), (30072, 51669), (33831, 45928), (34446, 45108), (38664, 40187)]