285118848

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{5051}}^1$

素因数の和:5085

約数の個数: 144

約数和(自身を含む): 954600660

約数和(自身を除く): 669481812

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 5051, 6272, 7056, 8064, 9408, 10102, 14112, 15153, 18816, 20204, 28224, 30306, 35357, 40408, 45459, 56448, 60612, 70714, 80816, 90918, 106071, 121224, 141428, 161632, 181836, 212142, 242448, 247499, 282856, 318213, 323264, 363672, 424284, 484896, 494998, 565712, 636426, 646528, 727344, 742497, 848568, 969792, 989996, 1131424, 1272852, 1454688, 1484994, 1697136, 1939584, 1979992, 2227491, 2262848, 2545704, 2909376, 2969988, 3394272, 3959984, 4454982, 4525696, 5091408, 5818752, 5939976, 6788544, 7919968, 8909964, 10182816, 11879952, 13577088, 15839936, 17819928, 20365632, 23759904, 31679872, 35639856, 40731264, 47519808, 71279712, 95039616, 142559424, 285118848]

約数ペア:

[(1, 285118848), (2, 142559424), (3, 95039616), (4, 71279712), (6, 47519808), (7, 40731264), (8, 35639856), (9, 31679872), (12, 23759904), (14, 20365632), (16, 17819928), (18, 15839936), (21, 13577088), (24, 11879952), (28, 10182816), (32, 8909964), (36, 7919968), (42, 6788544), (48, 5939976), (49, 5818752), (56, 5091408), (63, 4525696), (64, 4454982), (72, 3959984), (84, 3394272), (96, 2969988), (98, 2909376), (112, 2545704), (126, 2262848), (128, 2227491), (144, 1979992), (147, 1939584), (168, 1697136), (192, 1484994), (196, 1454688), (224, 1272852), (252, 1131424), (288, 989996), (294, 969792), (336, 848568), (384, 742497), (392, 727344), (441, 646528), (448, 636426), (504, 565712), (576, 494998), (588, 484896), (672, 424284), (784, 363672), (882, 323264), (896, 318213), (1008, 282856), (1152, 247499), (1176, 242448), (1344, 212142), (1568, 181836), (1764, 161632), (2016, 141428), (2352, 121224), (2688, 106071), (3136, 90918), (3528, 80816), (4032, 70714), (4704, 60612), (5051, 56448), (6272, 45459), (7056, 40408), (8064, 35357), (9408, 30306), (10102, 28224), (14112, 20204), (15153, 18816)]