231027984

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:886

約数の個数: 160

約数和(自身を含む): 736202880

約数和(自身を除く): 505174896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 61, 66, 72, 88, 99, 108, 122, 132, 144, 176, 183, 198, 216, 244, 264, 297, 366, 396, 432, 488, 528, 549, 594, 671, 732, 792, 797, 976, 1098, 1188, 1342, 1464, 1584, 1594, 1647, 2013, 2196, 2376, 2391, 2684, 2928, 3188, 3294, 4026, 4392, 4752, 4782, 5368, 6039, 6376, 6588, 7173, 8052, 8767, 8784, 9564, 10736, 12078, 12752, 13176, 14346, 16104, 17534, 18117, 19128, 21519, 24156, 26301, 26352, 28692, 32208, 35068, 36234, 38256, 43038, 48312, 48617, 52602, 57384, 70136, 72468, 78903, 86076, 96624, 97234, 105204, 114768, 140272, 144936, 145851, 157806, 172152, 194468, 210408, 236709, 289872, 291702, 315612, 344304, 388936, 420816, 437553, 473418, 534787, 583404, 631224, 777872, 875106, 946836, 1069574, 1166808, 1262448, 1312659, 1604361, 1750212, 1893672, 2139148, 2333616, 2625318, 3208722, 3500424, 3787344, 4278296, 4813083, 5250636, 6417444, 7000848, 8556592, 9626166, 10501272, 12834888, 14439249, 19252332, 21002544, 25669776, 28878498, 38504664, 57756996, 77009328, 115513992, 231027984]

約数ペア:

[(1, 231027984), (2, 115513992), (3, 77009328), (4, 57756996), (6, 38504664), (8, 28878498), (9, 25669776), (11, 21002544), (12, 19252332), (16, 14439249), (18, 12834888), (22, 10501272), (24, 9626166), (27, 8556592), (33, 7000848), (36, 6417444), (44, 5250636), (48, 4813083), (54, 4278296), (61, 3787344), (66, 3500424), (72, 3208722), (88, 2625318), (99, 2333616), (108, 2139148), (122, 1893672), (132, 1750212), (144, 1604361), (176, 1312659), (183, 1262448), (198, 1166808), (216, 1069574), (244, 946836), (264, 875106), (297, 777872), (366, 631224), (396, 583404), (432, 534787), (488, 473418), (528, 437553), (549, 420816), (594, 388936), (671, 344304), (732, 315612), (792, 291702), (797, 289872), (976, 236709), (1098, 210408), (1188, 194468), (1342, 172152), (1464, 157806), (1584, 145851), (1594, 144936), (1647, 140272), (2013, 114768), (2196, 105204), (2376, 97234), (2391, 96624), (2684, 86076), (2928, 78903), (3188, 72468), (3294, 70136), (4026, 57384), (4392, 52602), (4752, 48617), (4782, 48312), (5368, 43038), (6039, 38256), (6376, 36234), (6588, 35068), (7173, 32208), (8052, 28692), (8767, 26352), (8784, 26301), (9564, 24156), (10736, 21519), (12078, 19128), (12752, 18117), (13176, 17534), (14346, 16104)]