248851008

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{2939}}^1$

素因数の和:2974

約数の個数: 168

約数和(自身を含む): 851306400

約数和(自身を除く): 602455392

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, 2939, 3024, 3136, 3528, 4032, 4704, 5292, 5878, 6048, 7056, 8817, 9408, 10584, 11756, 12096, 14112, 17634, 20573, 21168, 23512, 26451, 28224, 35268, 41146, 42336, 47024, 52902, 61719, 70536, 79353, 82292, 84672, 94048, 105804, 123438, 141072, 144011, 158706, 164584, 185157, 188096, 211608, 246876, 282144, 288022, 317412, 329168, 370314, 423216, 432033, 493752, 555471, 564288, 576044, 634824, 658336, 740628, 846432, 864066, 987504, 1110942, 1152088, 1269648, 1296099, 1316672, 1481256, 1692864, 1728132, 1975008, 2221884, 2304176, 2539296, 2592198, 2962512, 3456264, 3888297, 3950016, 4443768, 4608352, 5078592, 5184396, 5925024, 6912528, 7776594, 8887536, 9216704, 10368792, 11850048, 13825056, 15553188, 17775072, 20737584, 27650112, 31106376, 35550144, 41475168, 62212752, 82950336, 124425504, 248851008]

約数ペア:

[(1, 248851008), (2, 124425504), (3, 82950336), (4, 62212752), (6, 41475168), (7, 35550144), (8, 31106376), (9, 27650112), (12, 20737584), (14, 17775072), (16, 15553188), (18, 13825056), (21, 11850048), (24, 10368792), (27, 9216704), (28, 8887536), (32, 7776594), (36, 6912528), (42, 5925024), (48, 5184396), (49, 5078592), (54, 4608352), (56, 4443768), (63, 3950016), (64, 3888297), (72, 3456264), (84, 2962512), (96, 2592198), (98, 2539296), (108, 2304176), (112, 2221884), (126, 1975008), (144, 1728132), (147, 1692864), (168, 1481256), (189, 1316672), (192, 1296099), (196, 1269648), (216, 1152088), (224, 1110942), (252, 987504), (288, 864066), (294, 846432), (336, 740628), (378, 658336), (392, 634824), (432, 576044), (441, 564288), (448, 555471), (504, 493752), (576, 432033), (588, 423216), (672, 370314), (756, 329168), (784, 317412), (864, 288022), (882, 282144), (1008, 246876), (1176, 211608), (1323, 188096), (1344, 185157), (1512, 164584), (1568, 158706), (1728, 144011), (1764, 141072), (2016, 123438), (2352, 105804), (2646, 94048), (2939, 84672), (3024, 82292), (3136, 79353), (3528, 70536), (4032, 61719), (4704, 52902), (5292, 47024), (5878, 42336), (6048, 41146), (7056, 35268), (8817, 28224), (9408, 26451), (10584, 23512), (11756, 21168), (12096, 20573), (14112, 17634)]