1801460832

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1867}}^1$

素因数の和:1945

約数の個数: 144

約数和(自身を含む): 5206340160

約数和(自身を除く): 3404879328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 92, 96, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 529, 552, 608, 736, 874, 912, 1058, 1104, 1311, 1587, 1748, 1824, 1867, 2116, 2208, 2622, 3174, 3496, 3734, 4232, 5244, 5601, 6348, 6992, 7468, 8464, 10051, 10488, 11202, 12696, 13984, 14936, 16928, 20102, 20976, 22404, 25392, 29872, 30153, 35473, 40204, 41952, 42941, 44808, 50784, 59744, 60306, 70946, 80408, 85882, 89616, 106419, 120612, 128823, 141892, 160816, 171764, 179232, 212838, 241224, 257646, 283784, 321632, 343528, 425676, 482448, 515292, 567568, 687056, 815879, 851352, 964896, 987643, 1030584, 1135136, 1374112, 1631758, 1702704, 1975286, 2061168, 2447637, 2962929, 3263516, 3405408, 3950572, 4122336, 4895274, 5925858, 6527032, 7901144, 9790548, 11851716, 13054064, 15802288, 18765217, 19581096, 23703432, 26108128, 31604576, 37530434, 39162192, 47406864, 56295651, 75060868, 78324384, 94813728, 112591302, 150121736, 225182604, 300243472, 450365208, 600486944, 900730416, 1801460832]

約数ペア:

[(1, 1801460832), (2, 900730416), (3, 600486944), (4, 450365208), (6, 300243472), (8, 225182604), (12, 150121736), (16, 112591302), (19, 94813728), (23, 78324384), (24, 75060868), (32, 56295651), (38, 47406864), (46, 39162192), (48, 37530434), (57, 31604576), (69, 26108128), (76, 23703432), (92, 19581096), (96, 18765217), (114, 15802288), (138, 13054064), (152, 11851716), (184, 9790548), (228, 7901144), (276, 6527032), (304, 5925858), (368, 4895274), (437, 4122336), (456, 3950572), (529, 3405408), (552, 3263516), (608, 2962929), (736, 2447637), (874, 2061168), (912, 1975286), (1058, 1702704), (1104, 1631758), (1311, 1374112), (1587, 1135136), (1748, 1030584), (1824, 987643), (1867, 964896), (2116, 851352), (2208, 815879), (2622, 687056), (3174, 567568), (3496, 515292), (3734, 482448), (4232, 425676), (5244, 343528), (5601, 321632), (6348, 283784), (6992, 257646), (7468, 241224), (8464, 212838), (10051, 179232), (10488, 171764), (11202, 160816), (12696, 141892), (13984, 128823), (14936, 120612), (16928, 106419), (20102, 89616), (20976, 85882), (22404, 80408), (25392, 70946), (29872, 60306), (30153, 59744), (35473, 50784), (40204, 44808), (41952, 42941)]