400406688

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1303}}^1$

素因数の和:1427

約数の個数: 144

約数和(自身を含む): 1255939776

約数和(自身を除く): 855533088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 97, 99, 132, 144, 176, 194, 198, 264, 288, 291, 352, 388, 396, 528, 582, 776, 792, 873, 1056, 1067, 1164, 1303, 1552, 1584, 1746, 2134, 2328, 2606, 3104, 3168, 3201, 3492, 3909, 4268, 4656, 5212, 6402, 6984, 7818, 8536, 9312, 9603, 10424, 11727, 12804, 13968, 14333, 15636, 17072, 19206, 20848, 23454, 25608, 27936, 28666, 31272, 34144, 38412, 41696, 42999, 46908, 51216, 57332, 62544, 76824, 85998, 93816, 102432, 114664, 125088, 126391, 128997, 153648, 171996, 187632, 229328, 252782, 257994, 307296, 343992, 375264, 379173, 458656, 505564, 515988, 687984, 758346, 1011128, 1031976, 1137519, 1375968, 1390301, 1516692, 2022256, 2063952, 2275038, 2780602, 3033384, 4044512, 4127904, 4170903, 4550076, 5561204, 6066768, 8341806, 9100152, 11122408, 12133536, 12512709, 16683612, 18200304, 22244816, 25025418, 33367224, 36400608, 44489632, 50050836, 66734448, 100101672, 133468896, 200203344, 400406688]

約数ペア:

[(1, 400406688), (2, 200203344), (3, 133468896), (4, 100101672), (6, 66734448), (8, 50050836), (9, 44489632), (11, 36400608), (12, 33367224), (16, 25025418), (18, 22244816), (22, 18200304), (24, 16683612), (32, 12512709), (33, 12133536), (36, 11122408), (44, 9100152), (48, 8341806), (66, 6066768), (72, 5561204), (88, 4550076), (96, 4170903), (97, 4127904), (99, 4044512), (132, 3033384), (144, 2780602), (176, 2275038), (194, 2063952), (198, 2022256), (264, 1516692), (288, 1390301), (291, 1375968), (352, 1137519), (388, 1031976), (396, 1011128), (528, 758346), (582, 687984), (776, 515988), (792, 505564), (873, 458656), (1056, 379173), (1067, 375264), (1164, 343992), (1303, 307296), (1552, 257994), (1584, 252782), (1746, 229328), (2134, 187632), (2328, 171996), (2606, 153648), (3104, 128997), (3168, 126391), (3201, 125088), (3492, 114664), (3909, 102432), (4268, 93816), (4656, 85998), (5212, 76824), (6402, 62544), (6984, 57332), (7818, 51216), (8536, 46908), (9312, 42999), (9603, 41696), (10424, 38412), (11727, 34144), (12804, 31272), (13968, 28666), (14333, 27936), (15636, 25608), (17072, 23454), (19206, 20848)]