1585286184

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 4188487680

約数和(自身を除く): 2603201496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 103, 124, 137, 151, 186, 206, 248, 274, 302, 309, 372, 411, 412, 453, 548, 604, 618, 744, 822, 824, 906, 1096, 1208, 1236, 1644, 1812, 2472, 3193, 3288, 3624, 4247, 4681, 6386, 8494, 9362, 9579, 12741, 12772, 14043, 14111, 15553, 16988, 18724, 19158, 20687, 25482, 25544, 28086, 28222, 31106, 33976, 37448, 38316, 41374, 42333, 46659, 50964, 56172, 56444, 62061, 62212, 76632, 82748, 84666, 93318, 101928, 112344, 112888, 124122, 124424, 165496, 169332, 186636, 248244, 338664, 373272, 437441, 482143, 496488, 641297, 874882, 964286, 1282594, 1312323, 1446429, 1749764, 1923891, 1928572, 2130761, 2565188, 2624646, 2892858, 3499528, 3847782, 3857144, 4261522, 5130376, 5249292, 5785716, 6392283, 7695564, 8523044, 10498584, 11571432, 12784566, 15391128, 17046088, 25569132, 51138264, 66053591, 132107182, 198160773, 264214364, 396321546, 528428728, 792643092, 1585286184]

約数ペア:

[(1, 1585286184), (2, 792643092), (3, 528428728), (4, 396321546), (6, 264214364), (8, 198160773), (12, 132107182), (24, 66053591), (31, 51138264), (62, 25569132), (93, 17046088), (103, 15391128), (124, 12784566), (137, 11571432), (151, 10498584), (186, 8523044), (206, 7695564), (248, 6392283), (274, 5785716), (302, 5249292), (309, 5130376), (372, 4261522), (411, 3857144), (412, 3847782), (453, 3499528), (548, 2892858), (604, 2624646), (618, 2565188), (744, 2130761), (822, 1928572), (824, 1923891), (906, 1749764), (1096, 1446429), (1208, 1312323), (1236, 1282594), (1644, 964286), (1812, 874882), (2472, 641297), (3193, 496488), (3288, 482143), (3624, 437441), (4247, 373272), (4681, 338664), (6386, 248244), (8494, 186636), (9362, 169332), (9579, 165496), (12741, 124424), (12772, 124122), (14043, 112888), (14111, 112344), (15553, 101928), (16988, 93318), (18724, 84666), (19158, 82748), (20687, 76632), (25482, 62212), (25544, 62061), (28086, 56444), (28222, 56172), (31106, 50964), (33976, 46659), (37448, 42333), (38316, 41374)]