1213533252

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:920

約数の個数: 144

約数和(自身を含む): 3350884992

約数和(自身を除く): 2137351740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 41, 54, 74, 81, 82, 108, 111, 123, 148, 162, 164, 222, 243, 246, 324, 333, 369, 444, 486, 492, 666, 738, 823, 972, 999, 1107, 1332, 1476, 1517, 1646, 1998, 2214, 2469, 2997, 3034, 3292, 3321, 3996, 4428, 4551, 4938, 5994, 6068, 6642, 7407, 8991, 9102, 9876, 9963, 11988, 13284, 13653, 14814, 17982, 18204, 19926, 22221, 27306, 29628, 30451, 33743, 35964, 39852, 40959, 44442, 54612, 60902, 66663, 67486, 81918, 88884, 91353, 101229, 121804, 122877, 133326, 134972, 163836, 182706, 199989, 202458, 245754, 266652, 274059, 303687, 365412, 368631, 399978, 404916, 491508, 548118, 607374, 737262, 799956, 822177, 911061, 1096236, 1214748, 1248491, 1474524, 1644354, 1822122, 2466531, 2496982, 2733183, 3288708, 3644244, 3745473, 4933062, 4993964, 5466366, 7399593, 7490946, 8199549, 9866124, 10932732, 11236419, 14799186, 14981892, 16399098, 22472838, 29598372, 32798196, 33709257, 44945676, 67418514, 101127771, 134837028, 202255542, 303383313, 404511084, 606766626, 1213533252]

約数ペア:

[(1, 1213533252), (2, 606766626), (3, 404511084), (4, 303383313), (6, 202255542), (9, 134837028), (12, 101127771), (18, 67418514), (27, 44945676), (36, 33709257), (37, 32798196), (41, 29598372), (54, 22472838), (74, 16399098), (81, 14981892), (82, 14799186), (108, 11236419), (111, 10932732), (123, 9866124), (148, 8199549), (162, 7490946), (164, 7399593), (222, 5466366), (243, 4993964), (246, 4933062), (324, 3745473), (333, 3644244), (369, 3288708), (444, 2733183), (486, 2496982), (492, 2466531), (666, 1822122), (738, 1644354), (823, 1474524), (972, 1248491), (999, 1214748), (1107, 1096236), (1332, 911061), (1476, 822177), (1517, 799956), (1646, 737262), (1998, 607374), (2214, 548118), (2469, 491508), (2997, 404916), (3034, 399978), (3292, 368631), (3321, 365412), (3996, 303687), (4428, 274059), (4551, 266652), (4938, 245754), (5994, 202458), (6068, 199989), (6642, 182706), (7407, 163836), (8991, 134972), (9102, 133326), (9876, 122877), (9963, 121804), (11988, 101229), (13284, 91353), (13653, 88884), (14814, 81918), (17982, 67486), (18204, 66663), (19926, 60902), (22221, 54612), (27306, 44442), (29628, 40959), (30451, 39852), (33743, 35964)]