31192378812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6514699}}^1$

素因数の和:6514735

約数の個数: 72

約数和(自身を含む): 94854032000

約数和(自身を除く): 63661653188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 6514699, 13029398, 19544097, 26058796, 39088194, 45602893, 58632291, 78176388, 91205786, 117264582, 123779281, 136808679, 182411572, 234529164, 247558562, 273617358, 371337843, 410426037, 495117124, 547234716, 742675686, 820852074, 866454967, 1114013529, 1485351372, 1641704148, 1732909934, 2228027058, 2599364901, 3465819868, 4456054116, 5198729802, 7798094703, 10397459604, 15596189406, 31192378812]

約数ペア:

[(1, 31192378812), (2, 15596189406), (3, 10397459604), (4, 7798094703), (6, 5198729802), (7, 4456054116), (9, 3465819868), (12, 2599364901), (14, 2228027058), (18, 1732909934), (19, 1641704148), (21, 1485351372), (28, 1114013529), (36, 866454967), (38, 820852074), (42, 742675686), (57, 547234716), (63, 495117124), (76, 410426037), (84, 371337843), (114, 273617358), (126, 247558562), (133, 234529164), (171, 182411572), (228, 136808679), (252, 123779281), (266, 117264582), (342, 91205786), (399, 78176388), (532, 58632291), (684, 45602893), (798, 39088194), (1197, 26058796), (1596, 19544097), (2394, 13029398), (4788, 6514699)]