312388272

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5437}}^1$

素因数の和:5480

約数の個数: 160

約数和(自身を含む): 1078899200

約数和(自身を除く): 766510928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 5437, 6384, 7182, 8208, 9576, 10874, 14364, 16311, 19152, 21748, 28728, 32622, 38059, 43496, 48933, 57456, 65244, 76118, 86992, 97866, 103303, 114177, 130488, 146799, 152236, 195732, 206606, 228354, 260976, 293598, 304472, 309909, 342531, 391464, 413212, 456708, 587196, 608944, 619818, 685062, 723121, 782928, 826424, 913416, 929727, 1027593, 1174392, 1239636, 1370124, 1446242, 1652848, 1826832, 1859454, 2055186, 2169363, 2348784, 2479272, 2740248, 2789181, 2892484, 3718908, 4110372, 4338726, 4958544, 5480496, 5578362, 5784968, 6508089, 7437816, 8220744, 8677452, 11156724, 11569936, 13016178, 14875632, 16441488, 17354904, 19524267, 22313448, 26032356, 34709808, 39048534, 44626896, 52064712, 78097068, 104129424, 156194136, 312388272]

約数ペア:

[(1, 312388272), (2, 156194136), (3, 104129424), (4, 78097068), (6, 52064712), (7, 44626896), (8, 39048534), (9, 34709808), (12, 26032356), (14, 22313448), (16, 19524267), (18, 17354904), (19, 16441488), (21, 14875632), (24, 13016178), (27, 11569936), (28, 11156724), (36, 8677452), (38, 8220744), (42, 7437816), (48, 6508089), (54, 5784968), (56, 5578362), (57, 5480496), (63, 4958544), (72, 4338726), (76, 4110372), (84, 3718908), (108, 2892484), (112, 2789181), (114, 2740248), (126, 2479272), (133, 2348784), (144, 2169363), (152, 2055186), (168, 1859454), (171, 1826832), (189, 1652848), (216, 1446242), (228, 1370124), (252, 1239636), (266, 1174392), (304, 1027593), (336, 929727), (342, 913416), (378, 826424), (399, 782928), (432, 723121), (456, 685062), (504, 619818), (513, 608944), (532, 587196), (684, 456708), (756, 413212), (798, 391464), (912, 342531), (1008, 309909), (1026, 304472), (1064, 293598), (1197, 260976), (1368, 228354), (1512, 206606), (1596, 195732), (2052, 152236), (2128, 146799), (2394, 130488), (2736, 114177), (3024, 103303), (3192, 97866), (3591, 86992), (4104, 76118), (4788, 65244), (5437, 57456), (6384, 48933), (7182, 43496), (8208, 38059), (9576, 32622), (10874, 28728), (14364, 21748), (16311, 19152)]