427678272

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{5051}}^1$

素因数の和:5086

約数の個数: 168

約数和(自身を含む): 1462857120

約数和(自身を除く): 1035178848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5051, 5292, 6048, 7056, 9408, 10102, 10584, 12096, 14112, 15153, 20204, 21168, 28224, 30306, 35357, 40408, 42336, 45459, 60612, 70714, 80816, 84672, 90918, 106071, 121224, 136377, 141428, 161632, 181836, 212142, 242448, 247499, 272754, 282856, 318213, 323264, 363672, 424284, 484896, 494998, 545508, 565712, 636426, 727344, 742497, 848568, 954639, 969792, 989996, 1091016, 1131424, 1272852, 1454688, 1484994, 1697136, 1909278, 1979992, 2182032, 2227491, 2262848, 2545704, 2909376, 2969988, 3394272, 3818556, 3959984, 4364064, 4454982, 5091408, 5939976, 6682473, 6788544, 7637112, 7919968, 8728128, 8909964, 10182816, 11879952, 13364946, 15274224, 15839936, 17819928, 20365632, 23759904, 26729892, 30548448, 35639856, 47519808, 53459784, 61096896, 71279712, 106919568, 142559424, 213839136, 427678272]

約数ペア:

[(1, 427678272), (2, 213839136), (3, 142559424), (4, 106919568), (6, 71279712), (7, 61096896), (8, 53459784), (9, 47519808), (12, 35639856), (14, 30548448), (16, 26729892), (18, 23759904), (21, 20365632), (24, 17819928), (27, 15839936), (28, 15274224), (32, 13364946), (36, 11879952), (42, 10182816), (48, 8909964), (49, 8728128), (54, 7919968), (56, 7637112), (63, 6788544), (64, 6682473), (72, 5939976), (84, 5091408), (96, 4454982), (98, 4364064), (108, 3959984), (112, 3818556), (126, 3394272), (144, 2969988), (147, 2909376), (168, 2545704), (189, 2262848), (192, 2227491), (196, 2182032), (216, 1979992), (224, 1909278), (252, 1697136), (288, 1484994), (294, 1454688), (336, 1272852), (378, 1131424), (392, 1091016), (432, 989996), (441, 969792), (448, 954639), (504, 848568), (576, 742497), (588, 727344), (672, 636426), (756, 565712), (784, 545508), (864, 494998), (882, 484896), (1008, 424284), (1176, 363672), (1323, 323264), (1344, 318213), (1512, 282856), (1568, 272754), (1728, 247499), (1764, 242448), (2016, 212142), (2352, 181836), (2646, 161632), (3024, 141428), (3136, 136377), (3528, 121224), (4032, 106071), (4704, 90918), (5051, 84672), (5292, 80816), (6048, 70714), (7056, 60612), (9408, 45459), (10102, 42336), (10584, 40408), (12096, 35357), (14112, 30306), (15153, 28224), (20204, 21168)]