285899712

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{30389}}^1$

素因数の和:30418

約数の個数: 84

約数和(自身を含む): 879972840

約数和(自身を除く): 594073128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 30389, 60778, 91167, 121556, 182334, 212723, 243112, 364668, 425446, 486224, 638169, 729336, 850892, 972448, 1276338, 1458672, 1489061, 1701784, 1944896, 2552676, 2917344, 2978122, 3403568, 4467183, 5105352, 5834688, 5956244, 6807136, 8934366, 10210704, 11912488, 13614272, 17868732, 20421408, 23824976, 35737464, 40842816, 47649952, 71474928, 95299904, 142949856, 285899712]

約数ペア:

[(1, 285899712), (2, 142949856), (3, 95299904), (4, 71474928), (6, 47649952), (7, 40842816), (8, 35737464), (12, 23824976), (14, 20421408), (16, 17868732), (21, 13614272), (24, 11912488), (28, 10210704), (32, 8934366), (42, 6807136), (48, 5956244), (49, 5834688), (56, 5105352), (64, 4467183), (84, 3403568), (96, 2978122), (98, 2917344), (112, 2552676), (147, 1944896), (168, 1701784), (192, 1489061), (196, 1458672), (224, 1276338), (294, 972448), (336, 850892), (392, 729336), (448, 638169), (588, 486224), (672, 425446), (784, 364668), (1176, 243112), (1344, 212723), (1568, 182334), (2352, 121556), (3136, 91167), (4704, 60778), (9408, 30389)]