3181261176

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{7643}}^1$

素因数の和:7746

約数の個数: 128

約数和(自身を含む): 9246182400

約数和(自身を除く): 6064921224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 47, 54, 72, 82, 94, 108, 123, 141, 164, 188, 216, 246, 282, 328, 369, 376, 423, 492, 564, 738, 846, 984, 1107, 1128, 1269, 1476, 1692, 1927, 2214, 2538, 2952, 3384, 3854, 4428, 5076, 5781, 7643, 7708, 8856, 10152, 11562, 15286, 15416, 17343, 22929, 23124, 30572, 34686, 45858, 46248, 52029, 61144, 68787, 69372, 91716, 104058, 137574, 138744, 183432, 206361, 208116, 275148, 313363, 359221, 412722, 416232, 550296, 626726, 718442, 825444, 940089, 1077663, 1253452, 1436884, 1650888, 1880178, 2155326, 2506904, 2820267, 2873768, 3232989, 3760356, 4310652, 5640534, 6465978, 7520712, 8460801, 8621304, 9698967, 11281068, 12931956, 14728061, 16921602, 19397934, 22562136, 25863912, 29456122, 33843204, 38795868, 44184183, 58912244, 67686408, 77591736, 88368366, 117824488, 132552549, 176736732, 265105098, 353473464, 397657647, 530210196, 795315294, 1060420392, 1590630588, 3181261176]

約数ペア:

[(1, 3181261176), (2, 1590630588), (3, 1060420392), (4, 795315294), (6, 530210196), (8, 397657647), (9, 353473464), (12, 265105098), (18, 176736732), (24, 132552549), (27, 117824488), (36, 88368366), (41, 77591736), (47, 67686408), (54, 58912244), (72, 44184183), (82, 38795868), (94, 33843204), (108, 29456122), (123, 25863912), (141, 22562136), (164, 19397934), (188, 16921602), (216, 14728061), (246, 12931956), (282, 11281068), (328, 9698967), (369, 8621304), (376, 8460801), (423, 7520712), (492, 6465978), (564, 5640534), (738, 4310652), (846, 3760356), (984, 3232989), (1107, 2873768), (1128, 2820267), (1269, 2506904), (1476, 2155326), (1692, 1880178), (1927, 1650888), (2214, 1436884), (2538, 1253452), (2952, 1077663), (3384, 940089), (3854, 825444), (4428, 718442), (5076, 626726), (5781, 550296), (7643, 416232), (7708, 412722), (8856, 359221), (10152, 313363), (11562, 275148), (15286, 208116), (15416, 206361), (17343, 183432), (22929, 138744), (23124, 137574), (30572, 104058), (34686, 91716), (45858, 69372), (46248, 68787), (52029, 61144)]