19496181744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2837}}^1\times {\mathrm{3671}}^1$

素因数の和:6535

約数の個数: 120

約数和(自身を含む): 58796049312

約数和(自身を除く): 39299867568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 2837, 3671, 5674, 7342, 8511, 11013, 11348, 14684, 17022, 22026, 22696, 25533, 29368, 33039, 34044, 36881, 44052, 45392, 47723, 51066, 58736, 66078, 68088, 73762, 88104, 95446, 102132, 110643, 132156, 136176, 143169, 147524, 176208, 190892, 204264, 221286, 264312, 286338, 295048, 331929, 381784, 408528, 429507, 442572, 528624, 572676, 590096, 663858, 763568, 859014, 885144, 1145352, 1327716, 1718028, 1770288, 2290704, 2655432, 3436056, 5310864, 6872112, 10414627, 20829254, 31243881, 41658508, 62487762, 83317016, 93731643, 124975524, 135390151, 166634032, 187463286, 249951048, 270780302, 374926572, 406170453, 499902096, 541560604, 749853144, 812340906, 1083121208, 1218511359, 1499706288, 1624681812, 2166242416, 2437022718, 3249363624, 4874045436, 6498727248, 9748090872, 19496181744]

約数ペア:

[(1, 19496181744), (2, 9748090872), (3, 6498727248), (4, 4874045436), (6, 3249363624), (8, 2437022718), (9, 2166242416), (12, 1624681812), (13, 1499706288), (16, 1218511359), (18, 1083121208), (24, 812340906), (26, 749853144), (36, 541560604), (39, 499902096), (48, 406170453), (52, 374926572), (72, 270780302), (78, 249951048), (104, 187463286), (117, 166634032), (144, 135390151), (156, 124975524), (208, 93731643), (234, 83317016), (312, 62487762), (468, 41658508), (624, 31243881), (936, 20829254), (1872, 10414627), (2837, 6872112), (3671, 5310864), (5674, 3436056), (7342, 2655432), (8511, 2290704), (11013, 1770288), (11348, 1718028), (14684, 1327716), (17022, 1145352), (22026, 885144), (22696, 859014), (25533, 763568), (29368, 663858), (33039, 590096), (34044, 572676), (36881, 528624), (44052, 442572), (45392, 429507), (47723, 408528), (51066, 381784), (58736, 331929), (66078, 295048), (68088, 286338), (73762, 264312), (88104, 221286), (95446, 204264), (102132, 190892), (110643, 176208), (132156, 147524), (136176, 143169)]