2128269492

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1411

約数の個数: 120

約数和(自身を含む): 5747620032

約数和(自身を除く): 3619350540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 131, 162, 164, 246, 262, 324, 369, 393, 492, 524, 738, 786, 1107, 1179, 1223, 1476, 1572, 2214, 2358, 2446, 3321, 3537, 3669, 4428, 4716, 4892, 5371, 6642, 7074, 7338, 10611, 10742, 11007, 13284, 14148, 14676, 16113, 21222, 21484, 22014, 32226, 33021, 42444, 44028, 48339, 50143, 64452, 66042, 96678, 99063, 100286, 132084, 145017, 150429, 160213, 193356, 198126, 200572, 290034, 300858, 320426, 396252, 435051, 451287, 480639, 580068, 601716, 640852, 870102, 902574, 961278, 1353861, 1441917, 1740204, 1805148, 1922556, 2707722, 2883834, 4061583, 4325751, 5415444, 5767668, 6568733, 8123166, 8651502, 12977253, 13137466, 16246332, 17303004, 19706199, 25954506, 26274932, 39412398, 51909012, 59118597, 78824796, 118237194, 177355791, 236474388, 354711582, 532067373, 709423164, 1064134746, 2128269492]

約数ペア:

[(1, 2128269492), (2, 1064134746), (3, 709423164), (4, 532067373), (6, 354711582), (9, 236474388), (12, 177355791), (18, 118237194), (27, 78824796), (36, 59118597), (41, 51909012), (54, 39412398), (81, 26274932), (82, 25954506), (108, 19706199), (123, 17303004), (131, 16246332), (162, 13137466), (164, 12977253), (246, 8651502), (262, 8123166), (324, 6568733), (369, 5767668), (393, 5415444), (492, 4325751), (524, 4061583), (738, 2883834), (786, 2707722), (1107, 1922556), (1179, 1805148), (1223, 1740204), (1476, 1441917), (1572, 1353861), (2214, 961278), (2358, 902574), (2446, 870102), (3321, 640852), (3537, 601716), (3669, 580068), (4428, 480639), (4716, 451287), (4892, 435051), (5371, 396252), (6642, 320426), (7074, 300858), (7338, 290034), (10611, 200572), (10742, 198126), (11007, 193356), (13284, 160213), (14148, 150429), (14676, 145017), (16113, 132084), (21222, 100286), (21484, 99063), (22014, 96678), (32226, 66042), (33021, 64452), (42444, 50143), (44028, 48339)]