18489321144

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{177223}}^1$

素因数の和:177271

約数の個数: 160

約数和(自身を含む): 61759019520

約数和(自身を除く): 43269698376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1134, 1242, 1288, 1449, 1512, 1656, 1863, 1932, 2268, 2484, 2898, 3726, 3864, 4347, 4536, 4968, 5796, 7452, 8694, 11592, 13041, 14904, 17388, 26082, 34776, 52164, 104328, 177223, 354446, 531669, 708892, 1063338, 1240561, 1417784, 1595007, 2126676, 2481122, 3190014, 3721683, 4076129, 4253352, 4785021, 4962244, 6380028, 7443366, 8152258, 9570042, 9924488, 11165049, 12228387, 12760056, 14355063, 14886732, 16304516, 19140084, 22330098, 24456774, 28532903, 28710126, 29773464, 32609032, 33495147, 36685161, 38280168, 44660196, 48913548, 57065806, 57420252, 66990294, 73370322, 85598709, 89320392, 97827096, 100485441, 110055483, 114131612, 114840504, 133980588, 146740644, 171197418, 200970882, 220110966, 228263224, 256796127, 267961176, 293481288, 330166449, 342394836, 401941764, 440221932, 513592254, 660332898, 684789672, 770388381, 803883528, 880443864, 1027184508, 1320665796, 1540776762, 2054369016, 2311165143, 2641331592, 3081553524, 4622330286, 6163107048, 9244660572, 18489321144]

約数ペア:

[(1, 18489321144), (2, 9244660572), (3, 6163107048), (4, 4622330286), (6, 3081553524), (7, 2641331592), (8, 2311165143), (9, 2054369016), (12, 1540776762), (14, 1320665796), (18, 1027184508), (21, 880443864), (23, 803883528), (24, 770388381), (27, 684789672), (28, 660332898), (36, 513592254), (42, 440221932), (46, 401941764), (54, 342394836), (56, 330166449), (63, 293481288), (69, 267961176), (72, 256796127), (81, 228263224), (84, 220110966), (92, 200970882), (108, 171197418), (126, 146740644), (138, 133980588), (161, 114840504), (162, 114131612), (168, 110055483), (184, 100485441), (189, 97827096), (207, 89320392), (216, 85598709), (252, 73370322), (276, 66990294), (322, 57420252), (324, 57065806), (378, 48913548), (414, 44660196), (483, 38280168), (504, 36685161), (552, 33495147), (567, 32609032), (621, 29773464), (644, 28710126), (648, 28532903), (756, 24456774), (828, 22330098), (966, 19140084), (1134, 16304516), (1242, 14886732), (1288, 14355063), (1449, 12760056), (1512, 12228387), (1656, 11165049), (1863, 9924488), (1932, 9570042), (2268, 8152258), (2484, 7443366), (2898, 6380028), (3726, 4962244), (3864, 4785021), (4347, 4253352), (4536, 4076129), (4968, 3721683), (5796, 3190014), (7452, 2481122), (8694, 2126676), (11592, 1595007), (13041, 1417784), (14904, 1240561), (17388, 1063338), (26082, 708892), (34776, 531669), (52164, 354446), (104328, 177223)]