858128712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{659}}^1$

素因数の和:1035

約数の個数: 128

約数和(自身を含む): 2569881600

約数和(自身を除く): 1711752888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 337, 483, 552, 644, 659, 674, 966, 1011, 1288, 1318, 1348, 1932, 1977, 2022, 2359, 2636, 2696, 3864, 3954, 4044, 4613, 4718, 5272, 7077, 7751, 7908, 8088, 9226, 9436, 13839, 14154, 15157, 15502, 15816, 18452, 18872, 23253, 27678, 28308, 30314, 31004, 36904, 45471, 46506, 54257, 55356, 56616, 60628, 62008, 90942, 93012, 106099, 108514, 110712, 121256, 162771, 181884, 186024, 212198, 217028, 222083, 318297, 325542, 363768, 424396, 434056, 444166, 636594, 651084, 666249, 848792, 888332, 1273188, 1302168, 1332498, 1554581, 1776664, 2546376, 2664996, 3109162, 4663743, 5107909, 5329992, 6218324, 9327486, 10215818, 12436648, 15323727, 18654972, 20431636, 30647454, 35755363, 37309944, 40863272, 61294908, 71510726, 107266089, 122589816, 143021452, 214532178, 286042904, 429064356, 858128712]

約数ペア:

[(1, 858128712), (2, 429064356), (3, 286042904), (4, 214532178), (6, 143021452), (7, 122589816), (8, 107266089), (12, 71510726), (14, 61294908), (21, 40863272), (23, 37309944), (24, 35755363), (28, 30647454), (42, 20431636), (46, 18654972), (56, 15323727), (69, 12436648), (84, 10215818), (92, 9327486), (138, 6218324), (161, 5329992), (168, 5107909), (184, 4663743), (276, 3109162), (322, 2664996), (337, 2546376), (483, 1776664), (552, 1554581), (644, 1332498), (659, 1302168), (674, 1273188), (966, 888332), (1011, 848792), (1288, 666249), (1318, 651084), (1348, 636594), (1932, 444166), (1977, 434056), (2022, 424396), (2359, 363768), (2636, 325542), (2696, 318297), (3864, 222083), (3954, 217028), (4044, 212198), (4613, 186024), (4718, 181884), (5272, 162771), (7077, 121256), (7751, 110712), (7908, 108514), (8088, 106099), (9226, 93012), (9436, 90942), (13839, 62008), (14154, 60628), (15157, 56616), (15502, 55356), (15816, 54257), (18452, 46506), (18872, 45471), (23253, 36904), (27678, 31004), (28308, 30314)]