1972820616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8117}}^1$

素因数の和:8199

約数の個数: 128

約数和(自身を含む): 5728060800

約数和(自身を除く): 3755240184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 41, 52, 57, 76, 78, 82, 104, 114, 123, 152, 156, 164, 228, 246, 247, 312, 328, 456, 492, 494, 533, 741, 779, 984, 988, 1066, 1482, 1558, 1599, 1976, 2132, 2337, 2964, 3116, 3198, 4264, 4674, 5928, 6232, 6396, 8117, 9348, 10127, 12792, 16234, 18696, 20254, 24351, 30381, 32468, 40508, 48702, 60762, 64936, 81016, 97404, 105521, 121524, 154223, 194808, 211042, 243048, 308446, 316563, 332797, 422084, 462669, 616892, 633126, 665594, 844168, 925338, 998391, 1233784, 1266252, 1331188, 1850676, 1996782, 2004899, 2532504, 2662376, 3701352, 3993564, 4009798, 4326361, 6014697, 6323143, 7987128, 8019596, 8652722, 12029394, 12646286, 12979083, 16039192, 17305444, 18969429, 24058788, 25292572, 25958166, 34610888, 37938858, 48117576, 50585144, 51916332, 75877716, 82200859, 103832664, 151755432, 164401718, 246602577, 328803436, 493205154, 657606872, 986410308, 1972820616]

約数ペア:

[(1, 1972820616), (2, 986410308), (3, 657606872), (4, 493205154), (6, 328803436), (8, 246602577), (12, 164401718), (13, 151755432), (19, 103832664), (24, 82200859), (26, 75877716), (38, 51916332), (39, 50585144), (41, 48117576), (52, 37938858), (57, 34610888), (76, 25958166), (78, 25292572), (82, 24058788), (104, 18969429), (114, 17305444), (123, 16039192), (152, 12979083), (156, 12646286), (164, 12029394), (228, 8652722), (246, 8019596), (247, 7987128), (312, 6323143), (328, 6014697), (456, 4326361), (492, 4009798), (494, 3993564), (533, 3701352), (741, 2662376), (779, 2532504), (984, 2004899), (988, 1996782), (1066, 1850676), (1482, 1331188), (1558, 1266252), (1599, 1233784), (1976, 998391), (2132, 925338), (2337, 844168), (2964, 665594), (3116, 633126), (3198, 616892), (4264, 462669), (4674, 422084), (5928, 332797), (6232, 316563), (6396, 308446), (8117, 243048), (9348, 211042), (10127, 194808), (12792, 154223), (16234, 121524), (18696, 105521), (20254, 97404), (24351, 81016), (30381, 64936), (32468, 60762), (40508, 48702)]