28237863612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1328

約数の個数: 192

約数和(自身を含む): 80607744000

約数和(自身を除く): 52369880388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 133, 179, 194, 228, 266, 291, 358, 388, 399, 532, 537, 582, 679, 716, 798, 1019, 1074, 1164, 1253, 1358, 1596, 1843, 2037, 2038, 2148, 2506, 2716, 3057, 3401, 3686, 3759, 4074, 4076, 5012, 5529, 6114, 6802, 7133, 7372, 7518, 8148, 10203, 11058, 12228, 12901, 13604, 14266, 15036, 17363, 19361, 20406, 21399, 22116, 23807, 25802, 28532, 34726, 38703, 38722, 40812, 42798, 47614, 51604, 52089, 58083, 69452, 71421, 77406, 77444, 85596, 95228, 98843, 104178, 116166, 121541, 135527, 142842, 154812, 182401, 197686, 208356, 232332, 243082, 271054, 285684, 296529, 329897, 364623, 364802, 395372, 406581, 486164, 542108, 547203, 593058, 659794, 691901, 729246, 729604, 813162, 989691, 1094406, 1186116, 1276807, 1319588, 1383802, 1458492, 1626324, 1878017, 1979382, 2075703, 2188812, 2309279, 2553614, 2767604, 3465619, 3756034, 3830421, 3958764, 4151406, 4618558, 5107228, 5634051, 6927837, 6931238, 7512068, 7660842, 8302812, 9237116, 10396857, 11268102, 13146119, 13855674, 13862476, 15321684, 17692897, 20793714, 22536204, 24259333, 26292238, 27711348, 35385794, 39438357, 41587428, 48518666, 52584476, 53078691, 70771588, 72777999, 78876714, 97037332, 106157382, 123850279, 145555998, 157753428, 212314764, 247700558, 291111996, 336165043, 371550837, 495401116, 672330086, 743101674, 1008495129, 1344660172, 1486203348, 2016990258, 2353155301, 4033980516, 4706310602, 7059465903, 9412621204, 14118931806, 28237863612]

約数ペア:

[(1, 28237863612), (2, 14118931806), (3, 9412621204), (4, 7059465903), (6, 4706310602), (7, 4033980516), (12, 2353155301), (14, 2016990258), (19, 1486203348), (21, 1344660172), (28, 1008495129), (38, 743101674), (42, 672330086), (57, 495401116), (76, 371550837), (84, 336165043), (97, 291111996), (114, 247700558), (133, 212314764), (179, 157753428), (194, 145555998), (228, 123850279), (266, 106157382), (291, 97037332), (358, 78876714), (388, 72777999), (399, 70771588), (532, 53078691), (537, 52584476), (582, 48518666), (679, 41587428), (716, 39438357), (798, 35385794), (1019, 27711348), (1074, 26292238), (1164, 24259333), (1253, 22536204), (1358, 20793714), (1596, 17692897), (1843, 15321684), (2037, 13862476), (2038, 13855674), (2148, 13146119), (2506, 11268102), (2716, 10396857), (3057, 9237116), (3401, 8302812), (3686, 7660842), (3759, 7512068), (4074, 6931238), (4076, 6927837), (5012, 5634051), (5529, 5107228), (6114, 4618558), (6802, 4151406), (7133, 3958764), (7372, 3830421), (7518, 3756034), (8148, 3465619), (10203, 2767604), (11058, 2553614), (12228, 2309279), (12901, 2188812), (13604, 2075703), (14266, 1979382), (15036, 1878017), (17363, 1626324), (19361, 1458492), (20406, 1383802), (21399, 1319588), (22116, 1276807), (23807, 1186116), (25802, 1094406), (28532, 989691), (34726, 813162), (38703, 729604), (38722, 729246), (40812, 691901), (42798, 659794), (47614, 593058), (51604, 547203), (52089, 542108), (58083, 486164), (69452, 406581), (71421, 395372), (77406, 364802), (77444, 364623), (85596, 329897), (95228, 296529), (98843, 285684), (104178, 271054), (116166, 243082), (121541, 232332), (135527, 208356), (142842, 197686), (154812, 182401)]