2157784272

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{237851}}^1$

素因数の和:237878

約数の個数: 100

約数和(自身を含む): 7137462816

約数和(自身を除く): 4979678544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 237851, 475702, 713553, 951404, 1427106, 1664957, 1902808, 2140659, 2854212, 3329914, 3805616, 4281318, 4994871, 5708424, 6421977, 6659828, 8562636, 9989742, 11416848, 12843954, 13319656, 14984613, 17125272, 19265931, 19979484, 25687908, 26639312, 29969226, 34250544, 38531862, 39958968, 44953839, 51375816, 59938452, 77063724, 79917936, 89907678, 102751632, 119876904, 134861517, 154127448, 179815356, 239753808, 269723034, 308254896, 359630712, 539446068, 719261424, 1078892136, 2157784272]

約数ペア:

[(1, 2157784272), (2, 1078892136), (3, 719261424), (4, 539446068), (6, 359630712), (7, 308254896), (8, 269723034), (9, 239753808), (12, 179815356), (14, 154127448), (16, 134861517), (18, 119876904), (21, 102751632), (24, 89907678), (27, 79917936), (28, 77063724), (36, 59938452), (42, 51375816), (48, 44953839), (54, 39958968), (56, 38531862), (63, 34250544), (72, 29969226), (81, 26639312), (84, 25687908), (108, 19979484), (112, 19265931), (126, 17125272), (144, 14984613), (162, 13319656), (168, 12843954), (189, 11416848), (216, 9989742), (252, 8562636), (324, 6659828), (336, 6421977), (378, 5708424), (432, 4994871), (504, 4281318), (567, 3805616), (648, 3329914), (756, 2854212), (1008, 2140659), (1134, 1902808), (1296, 1664957), (1512, 1427106), (2268, 951404), (3024, 713553), (4536, 475702), (9072, 237851)]