318641904

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{15053}}^1$

素因数の和:15084

約数の個数: 120

約数和(自身を含む): 1064016720

約数和(自身を除く): 745374816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 15053, 21168, 30106, 45159, 60212, 90318, 105371, 120424, 135477, 180636, 210742, 240848, 270954, 316113, 361272, 406431, 421484, 541908, 632226, 722544, 737597, 812862, 842968, 948339, 1083816, 1264452, 1475194, 1625724, 1685936, 1896678, 2167632, 2212791, 2528904, 2845017, 2950388, 3251448, 3793356, 4425582, 5057808, 5690034, 5900776, 6502896, 6638373, 7586712, 8851164, 11380068, 11801552, 13276746, 15173424, 17702328, 19915119, 22760136, 26553492, 35404656, 39830238, 45520272, 53106984, 79660476, 106213968, 159320952, 318641904]

約数ペア:

[(1, 318641904), (2, 159320952), (3, 106213968), (4, 79660476), (6, 53106984), (7, 45520272), (8, 39830238), (9, 35404656), (12, 26553492), (14, 22760136), (16, 19915119), (18, 17702328), (21, 15173424), (24, 13276746), (27, 11801552), (28, 11380068), (36, 8851164), (42, 7586712), (48, 6638373), (49, 6502896), (54, 5900776), (56, 5690034), (63, 5057808), (72, 4425582), (84, 3793356), (98, 3251448), (108, 2950388), (112, 2845017), (126, 2528904), (144, 2212791), (147, 2167632), (168, 1896678), (189, 1685936), (196, 1625724), (216, 1475194), (252, 1264452), (294, 1083816), (336, 948339), (378, 842968), (392, 812862), (432, 737597), (441, 722544), (504, 632226), (588, 541908), (756, 421484), (784, 406431), (882, 361272), (1008, 316113), (1176, 270954), (1323, 240848), (1512, 210742), (1764, 180636), (2352, 135477), (2646, 120424), (3024, 105371), (3528, 90318), (5292, 60212), (7056, 45159), (10584, 30106), (15053, 21168)]