31878361296

素因数分解:

$2^4\times 3^5\times {\mathrm{113}}^1\times {\mathrm{72559}}^1$

素因数の和:72695

約数の個数: 120

約数和(自身を含む): 93339442560

約数和(自身を除く): 61461081264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 113, 144, 162, 216, 226, 243, 324, 339, 432, 452, 486, 648, 678, 904, 972, 1017, 1296, 1356, 1808, 1944, 2034, 2712, 3051, 3888, 4068, 5424, 6102, 8136, 9153, 12204, 16272, 18306, 24408, 27459, 36612, 48816, 54918, 72559, 73224, 109836, 145118, 146448, 217677, 219672, 290236, 435354, 439344, 580472, 653031, 870708, 1160944, 1306062, 1741416, 1959093, 2612124, 3482832, 3918186, 5224248, 5877279, 7836372, 8199167, 10448496, 11754558, 15672744, 16398334, 17631837, 23509116, 24597501, 31345488, 32796668, 35263674, 47018232, 49195002, 65593336, 70527348, 73792503, 94036464, 98390004, 131186672, 141054696, 147585006, 196780008, 221377509, 282109392, 295170012, 393560016, 442755018, 590340024, 664132527, 885510036, 1180680048, 1328265054, 1771020072, 1992397581, 2656530108, 3542040144, 3984795162, 5313060216, 7969590324, 10626120432, 15939180648, 31878361296]

約数ペア:

[(1, 31878361296), (2, 15939180648), (3, 10626120432), (4, 7969590324), (6, 5313060216), (8, 3984795162), (9, 3542040144), (12, 2656530108), (16, 1992397581), (18, 1771020072), (24, 1328265054), (27, 1180680048), (36, 885510036), (48, 664132527), (54, 590340024), (72, 442755018), (81, 393560016), (108, 295170012), (113, 282109392), (144, 221377509), (162, 196780008), (216, 147585006), (226, 141054696), (243, 131186672), (324, 98390004), (339, 94036464), (432, 73792503), (452, 70527348), (486, 65593336), (648, 49195002), (678, 47018232), (904, 35263674), (972, 32796668), (1017, 31345488), (1296, 24597501), (1356, 23509116), (1808, 17631837), (1944, 16398334), (2034, 15672744), (2712, 11754558), (3051, 10448496), (3888, 8199167), (4068, 7836372), (5424, 5877279), (6102, 5224248), (8136, 3918186), (9153, 3482832), (12204, 2612124), (16272, 1959093), (18306, 1741416), (24408, 1306062), (27459, 1160944), (36612, 870708), (48816, 653031), (54918, 580472), (72559, 439344), (73224, 435354), (109836, 290236), (145118, 219672), (146448, 217677)]