388469664

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2683

約数の個数: 144

約数和(自身を含む): 1231251840

約数和(自身を除く): 842782176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 66, 72, 88, 94, 96, 99, 132, 141, 144, 176, 188, 198, 264, 282, 288, 352, 376, 396, 423, 517, 528, 564, 752, 792, 846, 1034, 1056, 1128, 1504, 1551, 1584, 1692, 2068, 2256, 2609, 3102, 3168, 3384, 4136, 4512, 4653, 5218, 6204, 6768, 7827, 8272, 9306, 10436, 12408, 13536, 15654, 16544, 18612, 20872, 23481, 24816, 28699, 31308, 37224, 41744, 46962, 49632, 57398, 62616, 74448, 83488, 86097, 93924, 114796, 122623, 125232, 148896, 172194, 187848, 229592, 245246, 250464, 258291, 344388, 367869, 375696, 459184, 490492, 516582, 688776, 735738, 751392, 918368, 980984, 1033164, 1103607, 1348853, 1377552, 1471476, 1961968, 2066328, 2207214, 2697706, 2755104, 2942952, 3923936, 4046559, 4132656, 4414428, 5395412, 5885904, 8093118, 8265312, 8828856, 10790824, 11771808, 12139677, 16186236, 17657712, 21581648, 24279354, 32372472, 35315424, 43163296, 48558708, 64744944, 97117416, 129489888, 194234832, 388469664]

約数ペア:

[(1, 388469664), (2, 194234832), (3, 129489888), (4, 97117416), (6, 64744944), (8, 48558708), (9, 43163296), (11, 35315424), (12, 32372472), (16, 24279354), (18, 21581648), (22, 17657712), (24, 16186236), (32, 12139677), (33, 11771808), (36, 10790824), (44, 8828856), (47, 8265312), (48, 8093118), (66, 5885904), (72, 5395412), (88, 4414428), (94, 4132656), (96, 4046559), (99, 3923936), (132, 2942952), (141, 2755104), (144, 2697706), (176, 2207214), (188, 2066328), (198, 1961968), (264, 1471476), (282, 1377552), (288, 1348853), (352, 1103607), (376, 1033164), (396, 980984), (423, 918368), (517, 751392), (528, 735738), (564, 688776), (752, 516582), (792, 490492), (846, 459184), (1034, 375696), (1056, 367869), (1128, 344388), (1504, 258291), (1551, 250464), (1584, 245246), (1692, 229592), (2068, 187848), (2256, 172194), (2609, 148896), (3102, 125232), (3168, 122623), (3384, 114796), (4136, 93924), (4512, 86097), (4653, 83488), (5218, 74448), (6204, 62616), (6768, 57398), (7827, 49632), (8272, 46962), (9306, 41744), (10436, 37224), (12408, 31308), (13536, 28699), (15654, 24816), (16544, 23481), (18612, 20872)]