279233136

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7103}}^1$

素因数の和:7140

約数の個数: 160

約数和(自身を含む): 986603520

約数和(自身を除く): 707370384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 7103, 9828, 13104, 14206, 19656, 21309, 28412, 39312, 42618, 49721, 56824, 63927, 85236, 92339, 99442, 113648, 127854, 149163, 170472, 184678, 191781, 198884, 255708, 277017, 298326, 340944, 369356, 383562, 397768, 447489, 511416, 554034, 596652, 646373, 738712, 767124, 795536, 831051, 894978, 1022832, 1108068, 1193304, 1292746, 1342467, 1477424, 1534248, 1662102, 1789956, 1939119, 2216136, 2386608, 2493153, 2585492, 2684934, 3068496, 3324204, 3579912, 3878238, 4432272, 4986306, 5170984, 5369868, 5817357, 6648408, 7159824, 7756476, 9972612, 10341968, 10739736, 11634714, 13296816, 15512952, 17452071, 19945224, 21479472, 23269428, 31025904, 34904142, 39890448, 46538856, 69808284, 93077712, 139616568, 279233136]

約数ペア:

[(1, 279233136), (2, 139616568), (3, 93077712), (4, 69808284), (6, 46538856), (7, 39890448), (8, 34904142), (9, 31025904), (12, 23269428), (13, 21479472), (14, 19945224), (16, 17452071), (18, 15512952), (21, 13296816), (24, 11634714), (26, 10739736), (27, 10341968), (28, 9972612), (36, 7756476), (39, 7159824), (42, 6648408), (48, 5817357), (52, 5369868), (54, 5170984), (56, 4986306), (63, 4432272), (72, 3878238), (78, 3579912), (84, 3324204), (91, 3068496), (104, 2684934), (108, 2585492), (112, 2493153), (117, 2386608), (126, 2216136), (144, 1939119), (156, 1789956), (168, 1662102), (182, 1534248), (189, 1477424), (208, 1342467), (216, 1292746), (234, 1193304), (252, 1108068), (273, 1022832), (312, 894978), (336, 831051), (351, 795536), (364, 767124), (378, 738712), (432, 646373), (468, 596652), (504, 554034), (546, 511416), (624, 447489), (702, 397768), (728, 383562), (756, 369356), (819, 340944), (936, 298326), (1008, 277017), (1092, 255708), (1404, 198884), (1456, 191781), (1512, 184678), (1638, 170472), (1872, 149163), (2184, 127854), (2457, 113648), (2808, 99442), (3024, 92339), (3276, 85236), (4368, 63927), (4914, 56824), (5616, 49721), (6552, 42618), (7103, 39312), (9828, 28412), (13104, 21309), (14206, 19656)]